Gopal Lal Jain <br/><br/>
Research methodlogy : methods,tools & techniques 

 - 2nd ed 
 - Mangal publ., Jaipur  2003 
 - vi,303p 
<br/><br/><label>ISBN: </label>81-7594-127-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>307.2 Jai