D.B. SINHA <br/><br/>
COLLEGE PHYSICS 

 - KOLKATA  MODERN BOOK AGENCY PRIVATE LTD  1967 
 -  121P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>530/SIN/V.2