Jaspal Singh <br/><br/>
Instruments of social research. 

 - New Delhi  Rawat Publications       2011 
 - xxii,312p.  cm. 
<br/><br/><label>ISBN: </label> 775 
<br/><br/><label>Standard No.: </label>112823 
<br/><br/><label>Source: </label> 2479, 01/11/2011, The Book Seller  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>sigma:f, Q1