000 00326nam a2200121Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a658.4034 URR
100 _aURRY SYD
245 _aINTRODUCTION TO OPERATIONAL RESEARCH THE
260 _c1992
_aHyderabad
_bOrient Longman
300 _ax, : 293 : p. : cm. ; 26
999 _c5236
_d5236