Whitten, Jeffrey L. Systems analysis and design methods / Systems analysis & design methods Jeffrey L. Whitten, Lonnie D. Bentley ; with contributions by Gary Randolph. - 7th ed. - Boston : McGraw-Hill/Irwin, c2007. - xv, 747 p. : ill. (some col ; 29 cm. Cover title: Systems analysis & design methods. ISBN: 0073052337 (alk. paper) 9780073052335 LCCN: 2005054019 Subjects--Topical Terms: System design.System analysis. Dewey Class. No.: 004.2/1