%sw20lbck {Book: Standard LaTeX book}{12pt}{book}
%Copyright (C) 1994-95 TCI Software Research
\typeout{TCI Document Style `sw20lbck' <11 Nov 91>.}
\typeout{NOTICE:  This macro file is NOT proprietary and may be 
freely copied and distributed.}
%
\input thmsupp.tex %TCI theorem option support
%

