000			00303nam a2200133Ia 4500
100			_a Joshi, K D
020			_a81-224-0120-1
654			_aMaths.
942			_cBK
245			_aFoundations of discrete mathematics
260			_aNew Age Int., New Delhi _c2001
082			_a519.4 Jos
300			_axvi,748
999			_c23183 _d23183