\documentstyle[twoside]{algol60}

\pagestyle{headings}
\showboxdepth=0
\makeindex
\input{commands}
\def\theevenhead{Revised$^{4}$ Scheme}

\begin{document}

\hfil {\bf 2 November 1991}%\today{} ***}

\input{first}   \par
\input{intro}   \par
\vskip 2ex
\clearchapterstar{Description of the language} %\unskip\vskip -2ex
% \chapter*{Description of the language}\unskip\vskip -2ex
\input{struct}  \par
\input{lex}	\par
\input{basic}	\par
\input{expr}	\par
\input{prog}	\par
\input{procs}	\par  \vfill\eject
\input{syn}	\par
\input{sem}	\par
\input{derive}	\par  \vfill%%R4%%\eject
\input{notes}	\par  \vfill\eject
\input{example}	\par  \vfill\eject
\input{macros} \par \vfill\eject
\input{bib}	\par

\newpage
\begin{theindex}

The principal entry for each term, procedure, or keyword is listed
first, separated from the other entries by a semicolon.

\bigskip

\input{index}
\end{theindex}

\end{document}
