SVENSEN, CARL L. <br/><br/>
MACHINE DRAWING: A TEXT AND PROBLEM BOOK FOR TECHNICAL STUDENT AND DRAFTSMEN 

 - 3TH ED. 
 - Estados Unidos  D. VAN NOSTRAND  1950 LANCASTER 
 - 280 
<br/><br/><label>LCCN: </label>17829 
<br/><br/><label>Dewey Class. No.: </label>621.8