Roy, Amarnath . <br/><br/>
Biswer Bijnani /  Textual Documents 
Amarnath Roy. 
 - 4th ed. / 
 - Calcutta :  Deys Publishing ,  2003. 
 - 95p. ;  22cm. 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Biography-Scientist 
<br/><br/><label>Dewey Class. No.: </label>920  / Ra 13 Bi