Ashok  Ghosh <br/><br/>
soubarnarekha 

 - Kolkata  Paschimbanga Rajyo Pustak Parsat  1978 
 - 583 p. 
<br/><br/><label>ISBN: </label> 220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>536.7  / GHO