Bhatnagar,  R. P. <br/><br/>
Educational supervision 
R. P. Bhatnagar and Vidya Agarwal 
 - 2nd  ed. 
 - Meerut  Loyal Book Depot  1995 
 - iv,356p.; 24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>sEducation-Study and Teaching-Supervision<br/>Educational Supervision
<br/><br/><label>Dewey Class. No.: </label>379.15  /  BHA