Cases in Operations Management,Slack: Ops Man w.MyOMLab pk_6 (6th Edition): Slack, Nigel, Slack, Nigel, Johnston, Robert: 9780273731603: Amazon.com: Books,Robert_Johnston]_Cases_in_Operations_Management(BookFi).pdf,Operations Management (7th Edition),Operations Management in the Supply Chain: Decisions and Cases (McGraw-Hill/Irwin Series in Operations and Decision Sciences): Schroeder, Roger, ,