N.P. Singh <br/><br/>
Experimental and Testing Psychology / 
N.P. Singh 
 - 1st edition 
 - Chennai :  ABD publishers / asian ,  2022 
 - 320 pages 
<br/><br/><label>ISBN: </label>9788183768450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>338.4791  / SIN