000 00345nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
020 _a81-297-0084-0
100 _aGrimaldi, Ralph, P
245 0 _aDiscrete and combinatorial mathematics
260 _aPearson education asia
_bNew Delhi
_c2005
300 _b399
650 _aSIGNAL PROCESSING
_9719
999 _c132041
_d132041