Edwaards,Perry. <br/><br/>
Systems analysis and design. 

 - ed. 
 - New york :  Mitchell macgraw-hill,  1993. 
 - 521  p. :  ill ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>computer design.