000			00410nam a2200157Ia 4500
999			_c10429 _d10429
005			20230914135810.0
008			140515s9999||||xx |||||||||||||| ||und||
040			_aUPES LIBRARY _bEnglish
082			_a658.4034 _bRAV
245			_aOperation research: principles and practice
250			_a2nd ed.
260			_aSingapore: _bJohn Wiley , _c2006
650			_aManagement _951447
942			_cBK