Singh, Arun Kumar <br/><br/>
Tests, measurements and research methods in behavioural sciences 

 - 6th ed. 
 - New Delhi  Bharti Bhawan  2022 
 - xv, 783 p. 
<br/><br/> 5062 15/02/2023 PBA23/561 16/02/2023 Main Budget 
<br/><br/><label>ISBN: </label> RS 570.00 
<br/><br/><label>Dewey Class. No.: </label>150.72 S64T(6)