000 00513 a2200181 4500
999 _c41248
_d42795
003 ISURa
008 161119b xxu||||| |||| 00| 0 eng d
020 _a0002110016
041 _aEnglish
082 _a658.4034
_bURR
100 _aUrry , Syd
_922043
245 _aAn introduction to operational research
_bthe best of everything
260 _c1991
_aHyderabad
_bOrient Longman
_g1992
300 _c24 cm.
_ax , 293 p.
650 _aOPERATIONAL RESEARCH
_921853
650 _aMANAGEMENTS
_922044
942 _cLN
_2ddc