Purohit, P N <br/><br/>
Methodology of Educational Research: Tools and Techniques 

 - 1ed. 
 - Jaipur  Mangal Deep  2003 
 - 279p 
<br/><br/><label>ISBN: </label>8175941235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge
<br/><br/><label>Dewey Class. No.: </label>001.42 PUR