Rajaranickam, M. . <br/><br/>
Statistical methods in psycholological and educational research /  
by M. Rajaramanickam. 
 - New Delhi :   Concept Publishing Company ,   2001 
 - 310p :  
<br/><br/><label>ISBN: </label>81-7022-802-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psycholological and educational research
<br/><br/><label>Dewey Class. No.: </label>T(S) f  / P1