Maclaughlin,  David C. <br/><br/>
Structural Steel Drafting 

 -  Delmar Publishers  c1998 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0827373139 
<br/><br/><label>Dewey Class. No.: </label>624.1 M22 1998