000			00396nam a2200145Ia 4500
008			220120s9999||||xx |||||||||||||| ||und||
020			_a9788131726228
082			_a511.6 GRI
100			_aGrimaldi, Ralph P and Ramana, B V
245		0	_aDiscrete and Combinatorial Mathematics
250			_a5th
260			_aPearson _bNew delhi _c2009
300			_axviii;926 _b635
650			_aCOMPUTER SCIENCE
999			_c132602 _d132602