Wallach, Paul Ross. <br/><br/>
Metric drafting / 
Paul Wallach. 
 - Encino, Calif. :  Glencoe Pub. Co.,  c1979. 
 - viii, 668 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0028296907 
<br/><br/><label>LCCN: </label>77073254  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.--ME<br/>Metric system.
<br/><br/><label>LC Class. No.: </label>T353  / .W2374 1979 
<br/><br/><label>Dewey Class. No.: </label>604.2 WAL