000 00262nam a22001217a 4500
020 _a9780021194261
082 _a372.6
100 _aVargas, Sally
245 _aHelp clean up
_cby Sally Vargas
260 _aNew York
_bMcGraw-Hill
300 _a8 p.
942 _cBK
999 _c13012
_d13012