A textbook of machine drawing 
Gill, Pritam Singh. 
 -  S.K Kataria & Sons.  2013 
 - 709 p. 
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<br/><br/><label>ISBN: </label>8-18574979-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>0.
<br/><br/><label>Dewey Class. No.: </label>621.8 G4751 2013