Head, George O.,  1945- <br/><br/>
1000 autocad tips and tricks / 
George o. head, jan doster head 
 - 544 páginas 
<br/><br/><label>ISBN: </label>0940087391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AutoCAD
<br/><br/><label>LC Class. No.: </label>T385  / H39