00278pam a2200121 a 4500020000500000041000500005082000800010100002200018245005400040260003700094300001100131700001400142  c  h  bSAT  aSatyanarayana, M.  aManagement Operations ResearchhTextual Documents  aMumbaibHimalay Publishing House  a419/PB  aRaman, L.