000 00438nam a2200181Ia 4500
008 201023s9999||||xx |||||||||||||| ||und||
020 _a000000-0000000
100 _aLipschutz, Seymour
245 0 _aDiscreate Mathematics.
250 _a3rd
260 _aNew Delhi
_bUDH
_c2010
300 _a733
365 _b475
650 _aMathematics.
942 _cTB
999 _c2463
_d2463