AHSEC. <br/><br/>
SIKHYA  (Textbook for H.S.XII) 

 - REP. 
 - GUWAHATI  AHSEC  2013 
 - 168:  24CM. 
<br/><br/><label>Subjects--Index Terms: </label>Education 
<br/><br/><label>Dewey Class. No.: </label>370 AHS