000 00335nam a2200121Ia 4500
008 220303s2001 xx 000 0 und d
041 _aeng
082 _a511 LIP / DIS
100 _aLipschutz, Seymour
_9105313
245 _aTheory And Problems of Descrete Mathematics
250 _a2nd
260 _aNew Delhi
_bTata McGraw-Hill
_c2001
999 _c113603
_d113603