00641nam a2200205Ia 450000500170000000800410001702000180005804000180007604100080009408200180010210000220012024500790014225000120022126000550023330000280028865000380031665000290035465000250038365000270040820220624103446.0210716s2010    xx            000 0 und d  a9788120339309  cAIMIT LIBRARY  aeng  a003 21bSENR  aSen, Rathindra P.  aOperations research :balgorithms and applications /cBy Rathindra P. Sen.  a1st ed.  aNew Delhi :bPHI Learning private limited ,c2010.  axvii,789p. ;bPBc24cm.  aHybrid operations research models  aInventory control models  aInterger programming  aNon linear programming