000 00367nam a2200133Ia 4500
008 231023s9999||||xx |||||||||||||| ||und||
020 _a9780071333465
041 _aeng
100 _aHiller,Fredericks; Lieberman, Gerald, J; Nag, Bodhi.
_915513
245 0 _aIntroduction to operation research
250 _a9th ed.
260 _bTata McGraw Hill
_c2010
942 _cBK
999 _c26667
_d26667