SHARMAH , MUKUL KR . . <br/><br/>
SAIKHIK PARIMAPAN ARU PARISANKHYA BIGYAN  

 - 8th. 
 - DIBRUGARH  TUSHAR PUBLISHING HOUSE  2007 
 - 458.:  22CM. 
<br/><br/><label>Subjects--Index Terms: </label>Educational Statistics 
<br/><br/><label>Dewey Class. No.: </label>370.021 SHA