000			003600000a22001330004500
008			140223b1982 xxu||||| |||| 00| 0 eng d
041			_aENG
080			_aB2890XT M2-;2
082			_aB2890XT M2-;2
100			_aKOTHARI (C R)
245			_aIntroduction to opertional research (cops 3)
260			_aNew Delhi _bVikas _c1982
650			_aOPERATIONS RESEARCH
999			_c223098 _d223098