Young, Pauline V. <br/><br/>
Scientific socil surveys and research   An introduction to the background, content,methods,principles, and analysis of social studies. 

 - New Delhi   PHI Learning  2010 
 - 576p 
<br/><br/><label>ISBN: </label>9788120300859 
<br/><br/><label>Dewey Class. No.: </label>001.4  / YOU