00789pamaa2200241 4500 0000052417 20140325090000.0 140325s2012 eng 9780132599016 (pbk.) 0132599015 (pbk.) QA76.9.S88 VAL 2012 Valacich Essentials of systems analysis and design Joseph S. Valacich, Joey F. George, Jeffrey A. Hoffer. 5th ed. Upper Saddle River, N.J.: Pearson/Prentice Hall, 2012. 445p.: ill.; 28 cm. FOCIT Includes bibliographical references and index System design System analysis Hoffer, Jeffrey A. George, Joey F. www.pearsonhighered.com