Nelson, John A.,  1935- <br/><br/>
Drafting for trades & industry :  basic skills / 
 Drafting for trades and industry : basic skills 
John A. Nelson. 
 - Albany, N.Y. :  Delmar Publishers,  c1979. 
 - 464 p. :  ill. ;  31 cm. 
<br/><br/><label>ISBN: </label>0827318413 
<br/><br/><label>LCCN: </label>79-123527 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>LC Class. No.: </label>T353  / .N43 1979 
<br/><br/><label>Dewey Class. No.: </label>604.2/4