Gupta, Onkar <br/><br/>
Ei to vyapar/ 
Onkar Gupta 
 - Calcutta :  Bak-Sahitya,  1965 
 - 169 p.;  22 cm. 
<br/><br/><label>ISBN: </label> Rs. 4.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stiere, Bengali<br/>Bengali wit and humor
<br/><br/><label>Dewey Class. No.: </label>891.447