000			00381nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a658.4034 _bDON-O
100			_aDon T Phillips Etc,
245		0	_aOperations Research: Principles And Practice
260			_bNATIONAL BOOKSTALL _aKottayam
630			_xGENERAL STACK
650			_aManagement _vCommerceTechnology
942			_cBOOK
999			_c41474 _d41474