Sethi, G.S. <br/><br/>
Instrument mechanic trade theory/ 
G.S. Sethi and Gajendra Singh 
 - New Delhi:  New Heights,  1985 
 - ix, 324 p.;  23 cm. 
<br/><br/><label>ISBN: </label> Rs. 22.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering instruments
<br/><br/><label>Dewey Class. No.: </label>620.78