Jensen, Cecil Howard,  1925- <br/><br/>
Engineering Drawing and Design / 
Cecil Jensen, Jay D. Helsel. 
 - 4th ed. 
 - New York :  Gregg Division, McGraw-Hill,  c1990. 
 - vii, 789 p. :  ill. ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0070325553 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.<br/>Engineering design.
<br/><br/><label>Dewey Class. No.: </label>604.2  / JEN