\documentclass[nwbk_0pt]{book}
\usepackage[latin1]{inputenc}

%\setlength{\oddsidemargin}{0mm}
%\setlength{\evensidemargin}{-2mm}
%\setlength{\topmargin}{-12mm}
%\setlength{\textheight}{220mm}
%\setlength{\textwidth}{158mm}

\newcommand{\bequ}{\begin{quote}}
\newcommand{\enqu}{\end{quote}}
%%%