% BOOK.STB  VERSION 2.0
% COPYRIGHT (C) 1989, 1990, 1991 BY THE TEXPLORATORS CORPORATION
% ALL RIGHTS RESERVED

% IF THIS FILE IS MODIFIED IN ANY WAY, IT SHOULD BE GIVEN A DIFFERENT NAME !

\catcode`\@=11
\let\alloc@\alloc@@

\hsize=29pc
\advance\hoffset 42pt
\vsize=40pc
\advance\voffset 90pt
\normallineskiplimit=1pt
\parindent=10pt

\font@\ninerm=cmr9
\font@\eightrm=cmr8
\font@\sixrm=cmr6
\font@\eighti=cmmi8   \skewchar\eighti='177
\font@\sixi=cmmi6     \skewchar\sixi='177
\font@\ninesy=cmsy9   \skewchar\ninesy='60
\font@\eightsy=cmsy8  \skewchar\eightsy='60
\font@\sixsy=cmsy6    \skewchar\sixsy='60
\font@\eightbf=cmbx8
\font@\sixbf=cmbx6
\font@\eightit=cmti8
\font@\eightsl=cmsl8
\font@\eighttt=cmtt8

\ifmsamloaded@
 \font@\eightmsa=msam8
 \font@\sixmsa=msam6
\fi

\ifmsbmloaded@
 \font@\eightmsb=msbm8
 \font@\sixmsb=msbm6
\fi

\ifeufmloaded@
 \font@\eighteufm=eufm8
 \font@\sixeufm=eufm6
\fi

\ifcmmibloaded@
 \font@\eightcmmib=cmmib8 \skewchar\eightcmmib='177
 \font@\sixcmmib=cmmib6 \skewchar\sixcmmib='177
\fi

\ifcmbsyloaded@
 \font@\eightcmbsy=cmbsy8 \skewchar\eightcmbsy='60
 \font@\sixcmbsy=cmbsy6 \skewchar\sixcmbsy='60
\fi

\newskip\ttglue@

\def\tenpoint{\def\pointsize@{10}%
 \normalbaselineskip12\p@
 \abovedisplayskip12\p@ plus3\p@ minus9\p@
 \belowdisplayskip12\p@ plus3\p@ minus9\p@
 \abovedisplayshortskip\z@ plus3\p@
 \belowdisplayshortskip7\p@ plus3\p@ minus4\p@
 \textonlyfont@\rm\tenrm
 \textonlyfont@\it\tenit
 \textonlyfont@\sl\tensl
 \textonlyfont@\bf\tenbf
 \ifsyntax@\def\big##1{{\hbox{$\left##1\right.$}}}\else
  \let\big\tenbig@
  \textfont\z@\tenrm  \scriptfont\z@\sevenrm  \scriptscriptfont\z@\fiverm
  \textfont\@ne\teni  \scriptfont\@ne\seveni  \scriptscriptfont\@ne\fivei
  \textfont\tw@\tensy \scriptfont\tw@\sevensy \scriptscriptfont\tw@\fivesy
  \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
  \textfont\itfam\tenit
  \textfont\slfam\tensl
  \textfont\bffam\tenbf \scriptfont\bffam\sevenbf
   \scriptscriptfont\bffam\fivebf
  \ifmsamloaded@
   \textfont\msafam=\tenmsa \scriptfont\msafam=\sevenmsa
    \scriptscriptfont\msafam=\fivemsa
  \fi
  \ifmsbmloaded@
   \textfont\msbfam=\tenmsb \scriptfont\msbfam=\sevenmsb
    \scriptscriptfont\msbfam=\fivemsb
  \fi
  \ifeufmloaded@
   \textfont\eufmfam=\teneufm \scriptfont\eufmfam=\seveneufm
    \scriptscriptfont\eufmfam=\fiveeufm
  \fi
  \ifcmmibloaded@
   \textfont\cmmibfam=\tencmmib \scriptfont\cmmibfam=\sevencmmib
    \scriptscriptfont\cmmibfam=\fivecmmib
  \fi
  \ifcmbsyloaded@
   \textfont\cmbsyfam=\tencmbsy \scriptfont\cmbsyfam=\sevencmbsy
    \scriptscriptfont\cmbsyfam=\fivecmbsy
  \fi
 \fi
 \let\tt\tentt
 \tt\ttglue@=.5em minus .15em\relax
 \setbox\strutbox\hbox{\vrule\height8.5\p@\depth3.5\p@\width\z@}%
 \setbox\strutbox@\hbox{\vrule\height8\p@\depth3\p@\width\z@}%
 \ex@=.2326ex\normalbaselines\ifmmode\else\rm\fi}

\def\tenbig@#1{{\hbox{$\left#1\vbox to8.5\p@{}\right.\n@space$}}}

\tenpoint

\def\eightpoint{\def\pointsize@{8}%
 \normalbaselineskip10\p@
 \abovedisplayskip10\p@ plus2.4\p@ minus7.2\p@
 \belowdisplayskip10\p@ plus2.4\p@ minus7.2\p@
 \abovedisplayshortskip\z@ plus2.4\p@
 \belowdisplayshortskip5.6\p@ plus2.4\p@ minus3.2\p@
 \textonlyfont@\rm\eightrm
 \textonlyfont@\it\eightit
 \textonlyfont@\sl\eightsl
 \textonlyfont@\bf\eightbf
 \ifsyntax@\def\big##1{{\hbox{$\left##1\right.$}}}\else
  \let\big\eightbig@
  \textfont\z@\eightrm \scriptfont\z@\sixrm  \scriptscriptfont\z@\fiverm
  \textfont\@ne\eighti \scriptfont\@ne\sixi  \scriptscriptfont\@ne\fivei
  \textfont\tw@\eightsy \scriptfont\tw@\sixsy \scriptscriptfont\tw@\fivesy
  \textfont\thr@@\tenex \scriptfont\thr@@\tenex \scriptscriptfont\thr@@\tenex
  \textfont\itfam\eightit
  \textfont\slfam\eightsl
  \textfont\bffam\eightbf \scriptfont\bffam\sixbf
   \scriptscriptfont\bffam\fivebf
  \ifmsamloaded@
   \textfont\msafam=\eightmsa \scriptfont\msafam=\sixmsa
    \scriptscriptfont\msafam=\fivemsa
  \fi
  \ifmsbmloaded@
   \textfont\msbfam=\eightmsb \scriptfont\msbfam=\sixmsb
    \scriptscriptfont\msbfam=\fivemsb
  \fi
  \ifeufmloaded@
   \textfont\eufmfam=\eighteufm \scriptfont\eufmfam=\sixeufm
    \scriptscriptfont\eufmfam=\fiveeufm
  \fi
  \ifcmmibloaded@
   \textfont\cmmibfam=\eightcmmib \scriptfont\cmmibfam=\sixcmmib
    \scriptscriptfont\cmmibfam=\fivecmmib
  \fi
  \ifcmbsyloaded@
   \textfont\cmbsyfam=\eightcmbsy \scriptfont\cmbsyfam=\sixcmbsy
    \scriptscriptfont\cmbsyfam=\fivecmbsy
  \fi
 \fi
 \let\tt\eighttt
 \tt\ttglue@=.4em minus .12em
 \setbox\strutbox\hbox{\vrule\height7\p@\depth3\p@\width\z@}%
 \setbox\strutbox@\hbox{\vrule\height6.5\p@\depth2.5\p@\width\z@}%
 \ex@=.2326ex\normalbaselines\ifmmode\else\rm\fi}

\def\eightbig@#1{{\hbox{$\textfont\z@\ninerm\textfont\tw@\ninesy
 \left#1\vbox to6.5\p@{}\right.\n@space$}}}

{\catcode` =\active
\gdef\litcodes@@{\def {\penalty\z@\hskip\ttglue@}}}

\def\LamSTeX{L\kern-.4em\raise.3ex\hbox{$\ssize\Cal A$}%
 \DN@{10}\ifx\next@\pointsize@\kern-.25em\else\kern-.3em\fi
 \lower.4ex\hbox{\if\pointsize@ t\eightsy\else\sixsy\fi M}%
 \kern-.1em{$\Cal S$}-\TeX}

\def\adjustpunct@#1{\count@\lastkern
 \ifnum\count@=\z@#1\else
 \ifnum\count@>\tw@#1\else
 \ifnum\count@<-\tw@#1\else
  \unkern\unkern\setboxzl@
  \skip@\lastskip\unskip
  \count@@\lastpenalty\unpenalty
  \ifnum\count@=\tw@\unskip\setboxzl@\fi
  \ifdim\skip@=\z@\else\hskip\skip@\fi
  #1%
  \ifnum\count@=\tw@\null\hfill\fi
  \penalty\count@@
 \fi\fi\fi}
\def\ignorepars@{\FNSS@\ignorepars@@}
\def\ignorepars@@{\ifx\next\par\DN@\par{\FN@\ignorepars@@}\else
 \let\next@\relax\fi\next@}
\newcount\ctype@
\newcount\Ctype@
\newif\ifleftcolbreak@
\def\cbreak@#1#2{\ifcase\ctype@#1\or\nobreak#2\else
 \global\leftcolbreak@true
 \ifdim\pagetotal>\pageheight@\global\leftcolbreak@false\fi
 \global\Ctype@\ctype@\break\fi\ctype@\z@}
\newif\ifletter@
\newtoks\marktoks@i
\newtoks\marktoks@ii
\newtoks\marktoks@iii
\newtoks\marktoks@iv
\newtoks\marktoks@v
\newif\ifentry@
\newcount\dii@
\def\Topage@#1#2{\DN@{#2}\ifx\next@\frompage@{\pagecs@{\frompage@}}%
 \else{\pagecs@{{\frompage@}\hbox{--}#2}}\fi\egroup\ignorepars@}
\newdimen\pageheight@
\pageheight@\vsize
\newdimen\doublepageheight@
\doublepageheight@2\pageheight@
\advance\doublepageheight@1pc
\newdimen\pagewidth@
\pagewidth@\hsize
\def\makeheadline{%
 \hbox{\botsmash{\hbox to\pagewidth@{\vbox to8.5pt{}\the\headline}}}%
 \nointerlineskip\vskip26pt}
\def\makefootline{\baselineskip=2.5pc\relax
 \hbox to \pagewidth@{\the\footline}}
\newif\iffirstindexpage@
\def\makeindex@W{Index}
\font\Bf=cmbx10 scaled \magstep1
\def\combinecolumns@{%
 \setbox\outbox@\vbox{\makeheadline
  \vbox to\pageheight@{\boxmaxdepth\maxdepth
   \iffirstindexpage@
    \vbox to30\p@{%
     \hbox to\pagewidth@{\hfil\Bf\uppercase\expandafter{\makeindex@W}\hfil}%
      \vfil}%
    \nointerlineskip
   \fi
   \wd\z@\hsize\wd\tw@\hsize
   \setboxz@h to\pagewidth@{\box\z@\kern1pc\box\tw@}%
   \dimen@\dp\z@\box\z@\kern-\dimen@\vfill}%
   \makefootline}%
 {\noexpands@\let\style=\relax
  \shipout@\box\outbox@
 }%
 \global\vsize\doublepageheight@
 \global\firstindexpage@false
 \advancepageno}
\newdimen\prevcoldepth@
\def\doublecolumns@{%
 \dimen@\pageheight@\iffirstindexpage@\advance\dimen@-30\p@\fi
 \ifleftcolbreak@
  \global\leftcolbreak@false
  \vbox to\dimen@{\dimen@\dp\@cclv\unvbox\@cclv
   \ifnum\Ctype@=\thr@@\kern-\dimen@\vfill\fi}%
  \allowbreak
 \else
  \splittopskip\topskip\splitmaxdepth\maxdepth
  \setbox\z@\vsplit\@cclv to\dimen@
  \ifnum\Ctype@=\z@\global\Ctype@\@ne\fi
  \ifcase\Ctype@\or
   \setbox\tw@\vsplit\@cclv to\dimen@\global\prevcoldepth@\dp\tw@
  \else
   \global\prevcoldepth@\dp\@cclv
   \setbox\tw@\vbox to\dimen@{\unvbox\@cclv
    \ifnum\Ctype@=\thr@@\kern-\prevcoldepth@\vfill\fi}%
  \fi
  \combinecolumns@
  \ifcase\Ctype@\or
  \expandafter\continue@\splitbotmark{}\relax\relax\relax\relax
   \relax\relax\continue@
  \else\expandafter\continue@\botmark{}\relax\relax\relax\relax
   \relax\relax\continue@
  \fi
  \ifvoid\@cclv\else\unvbox\@cclv\penalty\outputpenalty\fi
 \fi
 \global\Ctype@\z@}
\def\continue@#1#2#3#4#5#6#7#8\continue@{\def\next@{#1}\ifx\next@\empty
 \else
  \noindent@#3 ({\it continued\/})\par
  \ifnum#1>\@ne\noindent@\enspace(#4 {\it continued\/})\par\fi
  \ifnum#1>\tw@\noindent@\enspace(#5 {\it continued\/})\par\fi
  \ifnum#1>\thr@@\noindent@\enspace(#6 {\it continued\/})\par\fi
  \ifnum#1>4 \noindent@\enspace(#7 {\it continued\/})\par\fi
  \ifvoid\@cclv
   \global\advance\prevcoldepth@-\prevdepth\kern\prevcoldepth@
  \else
   \skip@\baselineskip\advance\skip@\parskip
   \advance\skip@-\topskip\advance\skip@-\prevdepth
   \vskip\skip@
  \fi
 \fi}
\newif\ifshortlastcolumn@
\def\balancecolumns@{\setbox\z@\vbox{\unvbox\@cclv\unskip}%
 \dimen@\ht\z@\advance\dimen@\topskip\advance\dimen@-\baselineskip
 \divide\dimen@\tw@
 \splittopskip\topskip
 \global\dimen@i\dimen@
 {\vbadness\@M
  \loop 
   \global\setbox\thr@@\copy\z@ 
   \global\setbox\@ne\vsplit\thr@@ to\dimen@i
   \ifdim\ht\thr@@>\dimen@i\global\advance\dimen@i\p@
  \repeat}%
 \setbox\z@\vbox to\dimen@i{\unvbox\@ne}%
 \setbox\tw@\vbox to\dimen@i{\dimen@\dp\thr@@\unvbox\thr@@
  \ifshortlastcolumn@\kern-\dimen@\vfill\fi}%
 \combinecolumns@}

\newif\ifspecialpage@

\let\heading

\def\makebib{\par\vfill\break
 \global\specialpage@true
 \gdef\headline@{\makebib@W}%
 \begingroup
 \eightpoint\sfcode`\.=\@m\everypar{}\parindent\z@
 \def\nopunct{\nopunct@true}\def\nospace{\nospace@true}%
 \nopunct@false\nospace@false
 \def\lkerns@{\null\kern\m@ne sp\kern\@ne sp}%
 \def\nkerns@{\null\kern-\tw@ sp\kern\tw@ sp}%
 \hbox to\pagewidth@{\hfil\Bf\uppercase\expandafter{\makebib@W}\hfil}%
 \iftoc@
  \expandafter\unmacro@\meaning\makebib@W\unmacro@
  {\noexpands@
   \edef\next@{\write\toc@{\noexpand\noexpand\noexpand\makebib
    {\macdef@}}}\next@}%
  \write\toc@{\noexpand\Page{\number\pageno}{\page@N}{\page@P}{\page@Q}^^J}%
 \fi
 \nobreak\bigskip}

\def\bibliography@W{Bibliography}

\def\bibliography{\checkmainfile@
 \immediate\openin\bbl@=\mainfile@.bbl
 \ifeof\bbl@
  \W@{No .bbl file}%
 \else
  \immediate\closein\bbl@
  \begingroup\input bibtex \input\mainfile@.bbl \endgroup
 \fi}%

\def\beginthebibliography@#1{\par\vfill\break
 \global\specialpage@true\gdef\headline@{\makebib@W}%
 \eightpoint\setboxz@h{#1\ }\bibindent@\wdz@
 \sfcode`\.=\@m\everypar{}\parindent\z@
 \hbox to\pagewidth@{\hfil\Bf\uppercase\expandafter{\bibliography@W}\hfil}%
 \iftoc@
  \expandafter\unmacro@\meaning\makebib@W\unmacro@
  {\noexpands@
   \edef\next@{\write\toc@{\noexpand\noexpand\noexpand\bibliography
    {\macdef@}}}\next@}%
  \write\toc@{\noexpand\Page{\number\pageno}{\page@N}{\page@P}{\page@Q}^^J}%
 \fi
 \nobreak\bigskip}

\def\makeindex{\checkmainfile@\par\vfill\break
 \iftoc@
   \expandafter\unmacro@\meaning\makeindex@W\unmacro@
  {\noexpands@
   \edef\next@{\write\toc@{\noexpand\noexpand\noexpand\makeindex
    {\macdef@}}}\next@}%
  \write\toc@{\noexpand\Page{\number\pageno}{\page@N}{\page@P}{\page@Q}^^J}%
 \fi
 \global\specialpage@true
 \global\firstindexpage@true
 \gdef\headline@{\makeindex@W}%
 \begingroup
 \let\asterisk*%
 \def\lkerns@{\null\kern\m@ne sp\kern\@ne sp}
 \def\nkerns@{\null\kern-\tw@ sp\kern\tw@ sp}
 \def\nocolumnbreak{\ctype@\@ne}
 \def\columnbreak{\ctype@\tw@}
 \def\newcolumn{\ctype@\thr@@}
 \def\LETTER##1{\par
 \mark{}%
 \cbreak@{\penalty-200 \bigskip}\bigskip
 \letter@true\centerline{\bf##1}\nobreak\medskip}%
 \def\Entry##1##2##3##4##5##6##7{\par\entry@true
  \marktoks@i{##3}\marktoks@ii{##4}\marktoks@iii{##5}%
   \marktoks@iv{##6}\marktoks@v{##7}%
  \ifcase##1%
  \or
   \ifletter@\else\mark{}\fi
    \cbreak@\relax\relax
    \noindent@
    \mark{10{\the\marktoks@i}}%
    \hangafter\@ne\hangindent.5em{##3}%
  \or
   \ifcase##2%
    \ifletter@\else\mark{}\fi
    \cbreak@\relax\relax
    \noindent@
    \mark{20{\the\marktoks@i}{\the\marktoks@ii}}%
    \hangafter\@ne\hangindent.5em{##3}\par\nobreak
    \noindent@\hangafter\@ne\hangindent1.5em\quad{##4}%
   \or
    \mark{10{\the\marktoks@i}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{21{\the\marktoks@i}{\the\marktoks@ii}}%
    \hangafter\@ne\hangindent1.5em\quad{##4}%
   \fi
  \or
   \ifcase##2%
    \ifletter@\else\mark{}\fi
    \cbreak@\relax\relax
    \noindent@
    \mark{30{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}}%
    \hangafter\@ne\hangindent.5em{##3}\par\nobreak
    \noindent@\hangafter\@ne\hangindent1.5em\quad{##4}\par\nobreak
    \noindent@\hangafter\@ne\hangindent2.5em\qquad{##5}%
   \or
    \mark{10{\the\marktoks@i}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{31{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}}%
    \hangafter\@ne\hangindent1.5em\quad{##4}\par\nobreak
    \noindent@\hangafter\@ne\hangindent2.5em\qquad{##5}%
   \or
    \mark{2\number\dii@{\the\marktoks@i}{\the\marktoks@ii}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{32{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}}%
    \hangafter\@ne\hangindent2.5em\qquad{##5}%
   \fi
  \or
   \ifcase##2%
    \ifletter@\else\mark{}\fi
    \cbreak@\relax\relax
    \noindent@
    \mark{40{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}}%
    \hangafter\@ne\hangindent.5em{##3}\par\nobreak
    \noindent@\hangafter\@ne\hangindent1.5em\quad{##4}\par\nobreak
    \noindent@\hangafter\@ne\hangindent2.5em\qquad{##5}\par\nobreak
    \noindent@\hangafter\@ne\hangindent3.5em\qquad\quad{##6}%
   \or
    \mark{10{\the\marktoks@i}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{41{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}}%
    \noindent@\hangafter\@ne\hangindent1.5em\quad{##4}\par\nobreak
    \noindent@\hangafter\@ne\hangindent2.5em\qquad{##5}\par\nobreak
    \noindent@\hangafter\@ne\hangindent3.5em\qquad\quad{##6}%
   \or
    \mark{2\number\dii@{\the\marktoks@i}{\the\marktoks@ii}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{42{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}}%
    \noindent@\hangafter\@ne\hangindent2.5em\qquad{##5}\par\nobreak
    \noindent@\hangafter\@ne\hangindent3.5em\qquad\quad{##6}%
   \or
    \mark{3\number\dii@{\the\marktoks@i}{\the\marktoks@ii}%
     {\the\marktoks@iii}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{43{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}}%
    \hangafter\@ne\hangindent3.5em\qquad\quad{##6}%
   \fi
  \or
   \ifcase##2%
    \ifletter@\else\mark{}\fi
    \cbreak@\relax\relax
    \noindent@
    \mark{50{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}{\the\marktoks@v}}%
    \hangafter\@ne\hangindent.5em{##3}\par\nobreak
    \noindent@\hangafter\@ne\hangindent1.5em\quad{##4}\par\nobreak
    \noindent@\hangafter\@ne\hangindent2.5em\qquad{##5}\par\nobreak
    \noindent@\hangafter\@ne\hangindent3.5em\qquad\quad{##6}\par\nobreak
    \noindent@\hangafter\@ne\hangindent4.5em\qquad\qquad{##7}%
   \or
    \mark{10{\the\marktoks@i}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{51{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}{\the\marktoks@v}}%
    \hangafter\@ne\hangindent1.5em\quad{##4}\par\nobreak
    \noindent@\hangafter\@ne\hangindent2.5em\qquad{##5}\par\nobreak
    \noindent@\hangafter\@ne\hangindent3.5em\qquad\quad{##6}\par\nobreak
    \noindent@\hangafter\@ne\hangindent4.5em\qquad\qquad{##7}%
   \or
    \mark{2\number\dii@{\the\marktoks@i}{\the\marktoks@ii}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{52{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}{\the\marktoks@v}}%
    \hangafter\@ne\hangindent2.5em\qquad{##5}\par\nobreak
    \noindent@\hangafter\@ne\hangindent3.5em\qquad\quad{##6}\par\nobreak
    \noindent@\hangafter\@ne\hangindent4.5em\qquad\qquad{##7}%
   \or
    \mark{3\number\dii@{\the\marktoks@i}{\the\marktoks@ii}%
     {\the\marktoks@iii}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{53{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}{\the\marktoks@v}}%
    \hangafter\@ne\hangindent3.5em\qquad\quad{##6}\par\nobreak
    \noindent@\hangafter\@ne\hangindent4.5em\qquad\qquad{##7}%
   \or
    \mark{4\number\dii@{\the\marktoks@i}{\the\marktoks@ii}%
     {\the\marktoks@iii}{\the\marktoks@iv}}%
    \cbreak@\relax\relax
    \noindent@
    \mark{54{\the\marktoks@i}{\the\marktoks@ii}{\the\marktoks@iii}%
     {\the\marktoks@iv}{\the\marktoks@v}}%
    \hangafter\@ne\hangindent4.5em\qquad\qquad{##7}%
   \fi
  \fi
  \dii@##2\relax
  \letter@false
  \ignorepars@}%
 \def\Page##1{\ifentry@\adjustpunct@,\enspace\else\adjustpunct@, \fi
  \entry@false{##1}\ignorepars@}%
 \def\Pagespan##1{\ifentry@\adjustpunct@,\enspace\else\adjustpunct@, \fi
  \entry@false\def\frompage@{##1}{##1}\ignorepars@}%
 \def\Topage##1{\DN@{##1}\ifx\next@\frompage@
  \else\hbox{--}{##1}\fi\ignorepars@}%
 \def\PageSpan##1##2{\ifentry@\adjustpunct@,\enspace\else\adjustpunct@, \fi
  \entry@false\def\pagecs@{##1}\def\frompage@{##2}%
  \bgroup\let\Topage\Topage@\ignorepars@}%
 \def\Xref##1{\ifentry@\else
  \def\See####1{\adjustpunct@\semicolon@\space
  {\it see~also\/}~####1}{##1}\fi\ignorepars@}%
 \def\Morexref##1{\ifentry@\else
  \def\See####1{\adjustpunct@, ####1}{##1}\fi\ignorepars@}%
 \def\Entryxref##1##2##3##4##5##6##7##8{%
  \Entry{##1}{##2}{##3}{##4}{##5}{##6}{##7}%
  \def\See####1{\adjustpunct@, {\it see\/}~####1}{##8}\ignorepars@}%
 \def\shortlastcolumn{\shortlastcolumn@true}
 \hsize14pc
 \global\vsize\doublepageheight@
 \maxdepth\maxdimen
 \global\firstindexpage@true
 \global\advance\vsize-60\p@
 \everypar{}\parindent\z@
 \eightpoint
 \rightskip\z@ plus3em \spaceskip.3333em \xspaceskip.5em
 \output{\doublecolumns@}%
 \input\mainfile@.xdx
 \mark{}%
 \output{\balancecolumns@}\vfil\break\endgroup
 \global\vsize\pageheight@}

\footline={\ifspecialpage@\hfil\ninerm\page@S{\page@P\page@N{\number\page@C}%
 \page@Q}\hfil\fi
 \global\specialpage@false}

\headline={\unlabel@\noset@\def\\{\unskip\space\ignorespaces}%
 \ifspecialpage@\hfil
 \else
  \ifodd\pageno
   \hfil
   \smc\headline@
   \hfil
   \llap{\tenpoint\folio}%
  \else
   \rlap{\tenpoint\folio}%
   \hfil
   \smc\headline@
   \hfil
  \fi
 \fi}

\def\alloc@#1#2#3#4#5{\global\advance\count1#1by\@ne
 \ch@ck#1#4#2\allocationnumber=\count1#1
 \global#3#5=\allocationnumber
 \wlog{\string#5=\string#2\the\allocationnumber}}

\catcode`\@=\active