Shelly, Gary B. <br/><br/>Systems analysis and design / Gary B. Shelly., Thomas J. Cashman and Harry J. Rosenblatt.  -- 4th ed.  -- Singapore:  Thomson Learning Asia.,  2001. <br/>xvi, continuous pages. ;  ill.  25 cm.  <br/><br/> Includes index. <br/><br/><label>ISBN: </label>9812405828 <br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis. <br/>System design.<br/><br/><label>Dewey Class. No.: </label>Res 005.21 Sh443 2001