00721cam a22002531i 45000010008000000030008000080050017000160080041000330100017000740350018000910350023001090350017001320400029001490900022001781000021002002450062002212600037002833000016003205000068003366500025004049000009004299420012004389990017004502461227BD-DhUL20160731124039.0720127s1968    nyu           000 0 eng u  a   68054146   a(OCoLC)228962  a(OCoLC)ocm00228962  a(NNC)2461227  dUPvMRCdBD-DhULcBD-DhUL  aHD20.5b.R52 19681 aRivett, Patrick.13aAn introduction to operations research /c Patrick Rivett  aNew York :bBasic Books,c[1968]  a206 p.ccm.  aLondon ed. (Watts) has title: Concepts of operational research. 0aOperations research.  aAUTH  2ddccBK  c90413d90413