MANGAL, S K. <br/><br/>
STATISTICS IN PSYCHOLOGY AND EDUCATION/ 
by SK Mangal. 
 - 2nd. 
 - New Delhi  Prentice Hall  2022 
 - 404p.  includes index;  21 cm.  e book also available. 
<br/><br/> 16-09-2022 
<br/><br/><label>ISBN: </label>9788120320888