Whitten, Jeffery L. Systems analysis and design methods / Jeffery L. Whitten, Lonnie D. Bentley and Kevin C. Dittman - 6th ed. - New Delhi : Tata McGraw-Hill, c2004. - xix, 780 p. ; ill. ; 29 cm. + 1 computer disc (CD ; 3/4 in.) ISBN: 0070582246 Subjects--Topical Terms: System designSystem analysis LC Class. No.: QA76.9 / .S88W48 2004 Dewey Class. No.: 005.1 / W624s