John Langley, S ...[et al] Supply chain management : A logistics perspective / by S John Langley ...[et al] - 11th ed. - Delhi : Cengage Learning India Pvt. Ltd. , 2017 . - 628 p. Paper Back ISBN: 9789355738066 Subjects--Topical Terms: Supply chain managementSupply chainsDemand managementSupply chain technology Dewey Class. No.: 658.7 / JOH-S