000			00375nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a658.403
100			_aChawla, A, et al.
245		0	_aPractical problems in operations research
260			_bKalyani Publishers, Ludhiana _c1995
300			_a762
650			_aInformation management; Executive management
942			_cBOOK
999			_c7569 _d7569