Coad, Peter. <br/><br/>
Object-oriented analysis / 
Peter Coad, Edward Yourdon. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  1989. 
 - ix,  232 p. 
<br/><br/><label>ISBN: </label>0136291228 
<br/><br/><label>LCCN: </label>90074008     
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis.