Mangal, S. K. <br/><br/>
Statistics in psychology and education / 
by S. K. Mangal 
 - 2nd ed. 
 - New Delhi :  Prentice-Hall of India Private Limited ,  2005. 
 - 404 p.  Paper Back 
<br/><br/><label>ISBN: </label>8120320883 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometrics<br/>Educational statistics
<br/><br/><label>Dewey Class. No.: </label>519.502437   / MAN-S