Whitten, Jeffrey L. Systems analysis & design global enterprise / Jeffrey L. Whitten, Lonnie D. Bentley. - 7ed ed. - Boston : Irwin/McGraw-Hill., 2007. - xv, 747 p. : ill. (some col.) ; 26 cm. Includes bibliographies and index. ISBN: 9780071107662 Subjects--Topical Terms: System design.System analysis. Dewey Class. No.: 003