Whitten, Jeffery L. System Analysis Design Methods - 7th ed. - New Delhi: Mc Graw-Hill, 1986. - xv, 747p. : ills. figs.,; 25 cm. Includes index ISBN: 9780070634176 0070634173 Subjects--Topical Terms: Systems analysisSystems design Dewey Class. No.: 005.12 W524s 1986