Jensen, Cecil Howard,  1925- <br/><br/>
Engineering drawing and design / 
Cecil Jensen, Jay D. Helsel. 
 - Fourth edition. 
 - New York :  Gregg Division, McGraw-Hill,  c1992. 
 - vii, 789 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0070325553 (Pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.<br/>Engineering design.
<br/><br/><label>LC Class. No.: </label>T353  / .J46 1992