V- Natrajan. <br/><br/>
Monograph on Sample-Free item Analysis for Universities /   Textual Documents 

 - New Delhi :   Association of Indian Universities ,   1987. 
 - 171:  27.5*22. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Education 
<br/><br/><label>Dewey Class. No.: </label>370  / AIU