Roy, J. N.  <br/><br/>
Outlines of physics :  [geometrical optics, physical optics, current electricity & modern physics] (for degree course students) / 
J. N. Roy and R. N. Dasgupta. 
 - 3rd ed. 
 - Kolkata :  new central book agency,   c 1969. 
 - Vols. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>V. 2-- ; 
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics --Outlines.
<br/><br/><label>Dewey Class. No.: </label>530 / J1o