Banijya pranali 
By Devdas bharali 
 - 3rd ed. 
 - Guwahati:  Pathyaputhi prastuti samanay samiti,  1982. 
 - x,397p. 
<br/><br/><label>Subjects--Index Terms: </label>Office services Banijya pranali 
<br/><br/><label>Dewey Class. No.: </label>651