00487cam a22001457a 450000500170000002000180001704100080003508200180004310000280006124500770008926000500016630000340021650400660025065000250031620260504121226.0  a9780198075479  aENG  a658.4034bPRA1 aPai, Pradeep Prabhakar.10aOperations research :bprinciples and practice /cPradeep Prabhakar Pai.  aNew Delhi :bOxford University Press ,c2012.  axvi, 827 p. :bill. ;c24 cm.  aIncludes bibliographical references (p. [822]-823) and index. 0aOperations research.