Kumar Singh, Arun  <br/><br/>
Tests Measurements and Research Methods in Behavioural Sciences 

 - New Delhi:  Tata McGraw,  1986. 
 - xii,563p.;  24 cm 
<br/><br/><label>ISBN: </label>0-07-451923-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methods
<br/><br/><label>Dewey Class. No.: </label>001.42  / KUM