00368nam a2200133 a 4500008004100000020001500041050001500056100001600071245006900087250001200156260003500168300002200203350000900225120416s1983    ||||||||||||||||| ||    u  a0852265816  aT 57.6 Mit  aMital, K. V10aOptimization methods in operations research and systems analysis  a2nd ed.  aNew DelhibWiley Easternc1983  axvi, 328p. : ill.  a0.00