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

 - 18th Ed. 
 - New Delhi  S.K. Kataria And Sons.  2018 
 - 698p. 
<br/><br/><label>ISBN: </label>9789350144169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DIP_MECHANICAL
<br/><br/><label>Dewey Class. No.: </label>621.815