000			00317nam a2200133Ia 4500
100			_aKanti Swarup, P K Gupta, Man Mohan
020			_a81-7014-216-4
250			_a8th Rev ed
942			_cBK
245			_aOperations research
260			_aSultan Chand, New Delhi _c1997
082			_a658.4034 Swa
300			_axiv,813
999			_c30910 _d30910