000 00388nam a2200145Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a81-7808-651-4
082 _a511.6 GRI
100 _aGrimaldi, Ralph, P
245 0 _aDiscrete and combinatorial mathematics
250 _a5th
260 _aPearson education asia
_bNew Delhi
_c2007
300 _b450
650 _aMATHEMATICS
999 _c174986
_d174986