Edwards, Perry <br/><br/>
System Analysis and Design 

 - New York  McGraw-Hill  1993 
 - xxii,521p.  22 cm. 
 - McGraw-Hill Information systems series .
<br/><br/><label>ISBN: </label>0070195730 
<br/><br/><label>Dewey Class. No.: </label>004.21,D,Edw  / _