000			00374nam a2200157Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
020			_a8131790618
082			_a511.1 RO-D
100			_aRoss Kenneth A
245		0	_aDiscrete mathematics
250			_a5th
260			_aNoida _bPearson _c2012
300			_axvi,612
650			_aDiscrete mathematics _933467
942			_cBK
999			_c58517 _d58517