Mangal, S.K. <br/><br/>
Statistics In Psychology And Education 
/ by S.K. Mangal 
 - 2nd Ed. 
 - Delhi,  PHI Learning Private Limited;  2024. 
 - xi, 404p. 
<br/><br/><label>ISBN: </label>9788120320888 
<br/><br/><label>Dewey Class. No.: </label>370.15195  / MAN/S