Sukumarchandra Sarkar <br/><br/>
Novo Rashi 

 - Kolkata  Biswavaraty  1353 
 - 45 p. 
<br/><br/><label>ISBN: </label> 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>537.722  / SA73