Singh,A K <br/><br/>
Tests,Mesurements and Reasearch  Methods in Behavioural Sciences/ 
A K Singh 
 - New Delhi,  Bharati Bhawan,  2019 
 - 783p 
<br/><br/><label>ISBN: </label>9789388704090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>370,SIN
<br/><br/><label>Dewey Class. No.: </label>370,SIN