Shelly, Gary B. <br/><br/>
Systems analysis and design  
Gary B. Shelly, Thomas J. Cashman, Harry J. Rosenblatt. 
 - 4th ed. 
 - Boston :  Course Technology,  c2001. 
 - 1 v. (various pagings) :  col. ill. ;  28 cm. 
 - Shelly Cashman series. .
 - Shelly, Gary B. .
<br/><br/><label>ISBN: </label>0789559579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis.<br/>System design.
<br/><br/><label>Dewey Class. No.: </label>004.21