Wallach, Paul Ross. <br/><br/>
Drafting / 
Paul Ross Wallach. 
 - 2nd ed. 
 - Mission Hills, Calif. :  Glencoe Pub. Co.,  c1988. 
 - 680 p. :  ill. (some col.) ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0028298306 0028298500 (problems book) 0028298403 (instructor's manual) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>Dewey Class. No.: </label>604.24  / WAL