000			00361cam a2200145ua 4500
082			_a658.4034 _bHIL-I
100			_aHillier, Frederick S.
245			_aIntroduction to operation research
250			_a6th ed.;
260			_bMcGraw Hill. _aNew York: _c1995.
300			_a998p.
650			_aOperations research
700			_aLieberman,Gerald J.
942			_cBK
999			_c49041 _d49041