00418nam a22001337a 450000500170000000800410001702000180005808200220007610000750009824500400017325000130021326000410022630000170026720250217153530.0250217b        |||||||| |||| 00| 0 eng d  a9789354601200  a001.424  HIL;1  R  aHillier, Frederick S. Lieberman, Gerald J. Nag, Bodhibrata ...[et al.]  aIntroduction to operations research  a11th ed.  aChennaibMcGraw Hill Educationc2022  axxviii, 1416