WOLFF, DOUG <br/><br/>
DRAFTING SYMBOL SOURCE BOOK 

 - NY  McGRAW HILL  1999 
 - XIII,343  HB 
<br/><br/><label>ISBN: </label>0-07-071332-4 
<br/><br/><label>Dewey Class. No.: </label>720.28  / WOL-D