Agarwal, R. S. <br/><br/>
Important guidelines on research methodology 

 - Delhi  B. R. Publishing  1983 
 - 48p. 
<br/><br/><label>ISBN: </label> RS 30.00 
<br/><br/><label>Source: </label> RS 30.00 
<br/><br/><label>Dewey Class. No.: </label>900.72 AGR