Mangal, S.K. <br/><br/>
Statistics in psychology and education 

 - 2nd. 
 - New Delhi  Prentice-Hall  2002 
 - xi, 403p.  24cm. 
<br/><br/><label>ISBN: </label>8120320883 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STATISTICS
<br/><br/><label>Dewey Class. No.: </label>519.5  / MAN