\documentclass[12pt,letterpaper,oneside,onecolumn]{book}
\usepackage{fontenc}
\usepackage[dvips]{epsfig}
%\usepackage{rotating}
%\usepackage[usenames]{color}
%\usepackage[normalem]{ulem}
%\usepackage[dvips]{changebar}

\textwidth 5.50in
\textheight 8.00in
\topmargin -0.0001in
\renewcommand{\topfraction}{0.85}
\hyphenation{brems-strah-lung}

\input{standard_symbols}
%\input{edited}

\setcounter{chapter}{0}
\begin{document}
\tableofcontents

\input{ch1_main}

\listoffigures
\listoftables

\bibliography{halld}
\bibliographystyle{unsrt}


\end{document}
