00455nam a2200157Ia 450000500170000000800410001702000180005808200190007610000740009524500400016925000120020926000380022130000140025944000090027365000150028220240626144620.0240126s9999    xx            000 0 und d  a9780071333467  a001.424  HIL;1  aHillier, Frederick S. Lieberman, Gerald J. Nag, Bodhibrata...[et al.] 0aIntroduction to operations research  a9th ed.  bTata McGraw-HillaNew Delhic2013  axxx, 1102  aNULL  aoperations