Singh, Y. K., <br/><br/>
Research  Methodology  Techniques  and  Trends 

 - 1st /   2009. 
 - Delhi:  A B H  Publishing  Corporation,  2009. 
 - 352p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Education, Research  Methodology. 
<br/><br/><label>Dewey Class. No.: </label>001.0954