Baruah, Jatin, <br/><br/>
Ucchattar madhyamik shiksha (For class XI) 
by Jatin Baruah 
 - 7th ed. 
 - Guwahati:  Arun prakashan,  2010. 
 - 499p. 
<br/><br/> Page missing from 185-258 
<br/><br/><label>Subjects--Index Terms: </label>Education HS education 
<br/><br/><label>Dewey Class. No.: </label>370