Gupta, R. C. <br/><br/>
Viva-voce in advanced physics 
R. C. Gupta and P. N. Saxena 
 - 3rd ed. 
 - Meerut  Pragati prakashan  1982 
 - vii,347p.ill 
<br/><br/><label>ISBN: </label> 20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / G977