Babbie, Earl <br/><br/>
The Baasics of Social Research 

 - 6 
 - New Delhi  Cengage Learning  2014 
 - 542 
<br/><br/> 008557 
<br/><br/><label>Publisher. No.: </label> Kiran Book Centre 
<br/><br/><label>Subjects--Personal Names: </label> MSW 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MSW