Townsend, Clarence E <br/><br/>
Introductory mechanical drawing 
Clarence E. Towsend; Stephen F. Cleary 
 - 302 p  Il  23 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencias aplicadas
<br/><br/><label>Dewey Class. No.: </label>600  / TOW INT 1930