Hoffer, Jeffrey A. Modern systems analysis and design / by Jeffrey A Hoffer, Joey F. George, Joseph S. Valacich. - 6th ed. - Noida, India: Pearson, c2012 [2017]. - xxviii, 544 p.: Includes Index. ISBN: 9788131761410 Subjects--Topical Terms: System DesignSystem Analysis Dewey Class. No.: 004.21 / HOM