Awad, Elias. Systems analysis and design / Elias M. Awad. - 2nd ed. - New Delhi: Galgotia, c2007. - xiii, 524p.: ill.;, figs.;, tables.;, maps.; 21 cm. Includes index. Dept. of CSE Subjects--Topical Terms: The system development life cycle Dewey Class. No.: 004.21 / AWS