Design & descriptive geometry problems / 
[by] James H. Earle [and others]. 
 - Reading, MA :  Addison-Wesley,  [c1967- 
<br/><br/> Vols. 2 and 4 also published by the author. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering design.<br/>Geometry, Descriptive.