000 00323nam a2200133Ia 4500
020 _a9788126512560
100 _aRavindran A
245 _aOperations Research: Principles and Practice
250 _a2
260 _c2007
_bWiley Student Edition
_aNew Delhi
300 _axviii+637
700 _aDon T Phillips
942 _cBK
999 _c34475
_d34475