000			00378nam a2200157Ia 4500
005			20260205060026.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a978198096184
082			_a658.4034 Y11O
100			_aYadav,S R
245		0	_aOperations research
260			_aN Delhi _bOxford University _c2014
300			_a691p.
700			_aMalik,A K/
942			_cBK
999			_c162344 _d162344