Ray, G. L. <br/><br/>
Research methods in social sciences and extension education 

 - India  Kalyani Publishers 
 -  Soft Binding 
<br/><br/> Faculty, students and Staff 
<br/><br/><label>ISBN: </label>81-272-1463-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences, Sociology--Humanities
<br/><br/><label>Dewey Class. No.: </label>300.72 RAY  / RAY