Bhanadarkar, P.L., Wilkinson, T.S. and Laldas, D.K. <br/><br/>
Methodology and Techniques of Social Research 

 - Mumbai  Himalaya Publishing House  1977 
 - 443 
<br/><br/><label>ISBN: </label>8183185703 
<br/><br/><label>Publisher. No.: </label> Sapna Book House  
<br/><br/><label>Subjects--Personal Names: </label> Sociology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology