Martin fowler <br/><br/>
UML Distilled 

 - Reading   Addison Wesley Publishing Company  1997 
 - 179 p 
<br/><br/><label>ISBN: </label>0-201-49833-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA 76.9.035 .F695/