Gopalakrishna , K.R. <br/><br/>
Engineering Drawing Vol. I & II 

 - Bangalore  Subhas  2012 
 - p.617 
<br/><br/><label>ISBN: </label>9789383214235 
<br/><br/><label>Subjects--Topical Terms: </label> Scales  Lettering <br/>Dimensioning
<br/><br/><label>Dewey Class. No.: </label>744.422 G6594