Purchasing and supply management (13th Edition) : with 50 supply chain cases / Leenders, Michiel R text Boston : McGraw-Hill Book Company, 2006 This book discuss about purchasing ang supply management, the size of an organization's spend and financial significance, supply contribution, decision making in the supply management context until about challenge facing purchasing and supply management over the next decade. Manufactur Cases URN:ISBN:007-124966-4