Singh, A K. <br/><br/>
Tests, measurements and research methods in behavioural sciences 

 - New Delhi  Bharati Bhawan Publishers and Distributors  2020 
 - xv, 783 p. 
<br/><br/> . 
<br/><br/><label>ISBN: </label>9789388704090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological tests<br/>Psychology--Research
<br/><br/><label>Dewey Class. No.: </label>150.72  / SIN