Roy and Chakravarti <br/><br/>
A short cut to physical science 

 - Calcutta  ; The Modern Publishers 
 - Various pages 
<br/><br/><label>ISBN: </label> 30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical Science<br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / ROY