Banijyik patiganit 
By Badan chandra barua 
 - 6th ed. 
 - Guwahati:  University publication department,  1986. 
 - x,248p. 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Banijyik patiganit 
<br/><br/><label>Dewey Class. No.: </label>510