000 00231nam a22000977a 4500
100 _aLIPSCHUTS SEYMOUR
_aLIPSON MARC LARS
245 _a DISCRETE MATHAMATICS
260 _aCHENNAI
_b MGH
_c2013
300 _a15.27+I.4P
942 _cBK
999 _c9130
_d9130