000 00365nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
020 _a9780070593756
100 _aGrimaldi, Ralph, P
245 0 _aDiscrete amd combinotorial mathematics
260 _aPearson education of asia
_bNew Delhi
_c2005
300 _axix;578
_b520
650 _aELECTRONICS AND COMMUNICATIONS
999 _c132463
_d132463