000			00393cam a2200157ua 4500
020			_a978-0-07-066821-8
082			_a658.5 _bSTE-O
100			_aStevenson, William J.
245			_aOperations Management/
250			_a9th.
260			_aNew Delhi: _bTata mcGraw Hill, _c2007.
300			_a906p.;
650			_aSystem Design
650			_aInventory management and scheduling
942			_cBK
999			_c49036 _d49036