Gill, P S. <br/><br/>
A textbook of machine drawing 

 - 16th edition. 
 - Delhi :  SK Kataria And Sons,  1999 
 - 577. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special topics
<br/><br/><label>Dewey Class. No.: </label>604.2  / GIL