Earle, James H. <br/><br/>
Engineering design graphics / 
James H. Earle. 
 - 3rd ed. 
 - Reading, Mass. :  Addison-Wesley,  1977. 
 - xi, 752 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering design.<br/>Engineering graphics.