Dubey, N. H. <br/><br/>
Engineering drawing - Vol. -1 / 
Dubey, N. H. 
 - 497p. : ill ; 24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8188045195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing<br/>Mechanical drawing.<br/> Mechanical drawing -- Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>620