000			00355 a2200157 4500
020			_a9788126512560
082			_a519.8 RAV
245			_aOperations Research: principles and practice
250			_a2/e
260			_bWiley _c2010
300			_axviii, 637p
700			_aDon T Philips
700			_aJames J Solberg
942			_cG
100			_aRavindran A
999			_c2492 _d2492