530<br/>ROY<br/><br/>
1753<br/><br/>
Roy, J. N. <br/><br/>
Outlines of physics 

. – KOLKATA :  BOOKS AND ALLIED.
<br/><br/>various pagings 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS
<br/><br/><label>Dewey Class. No.: </label>530  / ROY