00335    a2200121   450000500170000002000180001708200210003510000180005624500310007425000130010526000290011830000660014720250614073435.0  a0-273-01385-8  aLECT 658.403 MOO  aMOORE, P. G.   aBasic Operational research  a2nd Ed.   aLondon,bPitman, c1976.  ax, 203p.: ill.; chart, figure, graph, table.bIndex, c21cm.