Wilkinson, T.S. and Bhanarkar, P.L. <br/><br/>
Methodology and Techniques of Social Research 

 - Bombay  Himalaya Publishing House  1977 
 - 456 
<br/><br/><label>ISBN: </label>8170404959 
<br/><br/><label>Publisher. No.: </label> Premier Book Shop 
<br/><br/><label>Subjects--Personal Names: </label> Economics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics