\documentstyle[12pt]{report} \textheight 8.5in \textwidth 6.5in %\oddsidemargin 0.0in %\evensidemargin 0.0in \oddsidemargin -0.25in \evensidemargin -0.25in \topmargin -0.5in \def \ie {{\it i.e.}} \def \eg {{\it e.g.}} \def \etal {{\it et al.}} \def \etc {{\it etc.}} \def \IUE {{\it IUE}} \def \degc {{$^\circ$C}} \def \deg {{$^\circ$}}