00387nam a2200121Ia 4500082002000000100003000020245009800050260003500148300001500183500000500198700002800203700003400231  a658.72bW529.PM  aWesting, J. N. and Others  aPurchasing managementbmaterials in motioncBy J. H. Westing, I. V. Fine and Gary Joseph Zenz  aNew DelhibWiley Easternc1971  axii, 538p.  a  aFine, I. V. ; jt. auth.  aZenz, Gary Joseph ; jt. auth.