000 00296nam a2200133Ia 4500
008 150502s9999||||xx |||||||||||||| ||und||
082 _a510 SEY
100 _aSeymour Lipschutz
245 _aDiscrete Mathematics
250 _a1992
300 _a510 SEY
600 _aMath
942 _2ddc
_cBK
_01
999 _c10679
_d10679