Whitten, Jeffery L. Systems analysis and design methods Jeffery L. Whitten, Lonnie D. Bentley, Kevin C. Dittman. - 6th. ed.. - New Delhi Tata McGraw Hill 2003 - xix 780p.; 28cm. +1CD-ROM (4 3/4 in.). ISBN: 70582246 Subjects--Topical Terms: System analysis System design Systems engineering. Dewey Class. No.: 004.21 / W43S