Gopalakrishna, K.R. <br/><br/>
Engineering Drawing Vol.1 

 - Bangalore  Subhas Publication  1979 
 - p.312 
<br/><br/><label>Subjects--Topical Terms: </label> Dimensioning  Sketching  Projection 
<br/><br/><label>Dewey Class. No.: </label>744.422 G594E