000			00386nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a658.4034
100			_aGoel, B S; Mittal, S K
245		0	_aOperation research
260			_bPragati Prakashan, Agra _c1991
300			_a991
650			_aOperations Research; Information management; Executive management _vCommerce
942			_cBOOK
999			_c24261 _d24261