Singh, J. <br/><br/>
Introduction to Methods of Social Research 

 - New Delhi  Sterling Publishers Pvt.Ltd  1991 
 - 110  p ., 
<br/><br/><label>ISBN: </label>8120717104  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social<br/>methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  / SIN