PATHAK, R.P. <br/><br/>
SHAIKSHIK PRODHYOGIKI 

 -  PEARSON EDUCATION, NEW DELHI  2011 
 - 354 
<br/><br/><label>ISBN: </label>978-81-317-6007-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>371.33  / PAT