Rajamanickam M.  <br/><br/>
Statistical methods in psychological and educational research 
/ M. Rajamanickam 
 - New Delhi :  Cocept Publishing,   c2001. 
 - 301 p. ;   24 cm 
<br/><br/>Includes references and index. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>8170228026  TZS 17,318.744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Research<br/>Mathematical Statistics<br/>Educational Statistics
<br/><br/><label>Dewey Class. No.: </label>519.53019 RAJ