Roy, Siddhartha . <br/><br/>
Bigankosh /  
edited by Siddhartha Roy. 
 - Calcutta :   Model publication ,   1986. 
 - 420p. :   ills.,charts., tables ;   22cm .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> NULL (Pb) 
<br/><br/><label>Subjects--Index Terms: </label>SCIENCE-DICTIONARY 
<br/><br/><label>Dewey Class. No.: </label>500.3  / BIG/B