Mangal, S. K. <br/><br/>
Statistics in psychology and education/ 
S. K. Mangal 
 - 2nd 
 - New Delhi:  PHI Learning Private Limited,  2010 
 - xi, 404p. 
<br/><br/><label>ISBN: </label>9788120320888 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Statistics
<br/><br/><label>Dewey Class. No.: </label>310 MAN-S