Whitten, Jeffrey L. Systems analysis and design methods / Jeffrey L. Whitten, Lonnie D. Bentley; special contributions by Kevin C. Dittman. - 4th ed. - Boston, Massachusetts : Irwin/McGraw-Hill, 1998. - xxii, 724 p. ISBN: 025619906X : Subjects--Topical Terms: System design.System analysis. LC Class. No.: QA76.9 / .S88W48 1998