Schroeder, Roger G. Opration management : Contemporary concept and cases / By Roger G Schroeder. - 1st Ed. - New Delhi : TatMcGraw Hill, 2009. - 538p. ; 00 cm. ISBN: 9780070671058 Subjects--Topical Terms: MANAGEMENT.OPRATION MANAGEMENT. Dewey Class. No.: 658.503 / SCH