Nelson . J . A <br/><br/>
Drafting For Trades & Industry/  Basic Skills 

 - New York  Delmar Publishers  1979 
 - 464p:ill  Hbk 
<br/><br/><label>ISBN: </label>0827318413 
<br/><br/><label>LC Class. No.: </label>T 35 . N45 1979