Gupta, B. K. <br/><br/>
Physics and its problems 

 - Calcutta  ; Oriental Book  , 1986 
 - Various pages 
<br/><br/><label>ISBN: </label> 48 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / GUP