000			00332nam a2200133Ia 4500
008			241225s9999 xx 000 0 und d
020			_a9789332526471
082			_a658.4034 _bNAT
100			_aNatarajan,A M
245		0	_aOperations research
260			_aNoida: _bPearson Education, _c2014.
300			_aXI, 648.
365			_a549.00
999			_c16295 _d16295