Technical drawing / 
Frederick E. Giesecke ... [et al.]. 
 - 7th ed. /  rev. by Ivan Leroy Hill and John Thomas Dygdon. 
 - New York :  Macmillan,  c1980. 
 - vii, 868 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 794-802. 
<br/><br/><label>ISBN: </label>0023426101 
<br/><br/><label>LCCN: </label>79011918  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>LC Class. No.: </label>T353  / .G52 1980 
<br/><br/><label>Dewey Class. No.: </label>604/.2