Squire, Enid <br/><br/>
Introducing system design 

 - LoNew Delhion  Addison-Wesley  1980 
 - xxii,346p.  22 cm. 
<br/><br/><label>ISBN: </label>0201074214 
<br/><br/><label>Dewey Class. No.: </label>004.21  / SQU