000			00324nam a2200133Ia 4500
008			211209s1990 xx 000 0 und d
041			_aeng
082			_a658.4034 N90 KAN
100			_aKANTI, SWAROOP
245			_aOPERATIONS RESEARCH
250			_a4 ed.
260			_aNEW DELHI _bSULTAN CHAND & SONS _c1990
300			_a891
999			_c24495 _d24495