Shelly, Gary B. Systems analysis and design / Gary B. Shelly, Thomas J. Cashman and Harry J. Rosenblatt - 5th ed. - Australia : Thomson, c2003. - xvi, 629 p. : ill. ; 26 cm. Includes index. ISBN: 0789566494 LCCN: Subjects--Topical Terms: System designSystem analysisSystems programming ( LC Class. No.: QA76.9 / .S88K45 2003 Dewey Class. No.: 004.21 / S539s