Tripathi, P. C. <br/><br/>
Textbook of research methods in social sciences 

 - New Delhi  Sultan Chand  2007 
 - 250 p. 
<br/><br/><label>ISBN: </label>9788180546860 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences-Research-Design; Social sciences-Research-Methodology
<br/><br/><label>Dewey Class. No.: </label>300.72  TRI-R