Perspectives in educational supervision  : principles of educational supervision 
edited by Vashist, S. R. 
 - New Delhi  Anmol  1993 
 -  5 Vols 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>8170417716 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Elementary<br/>Schools-Administration
<br/><br/><label>Dewey Class. No.: </label>371.2  / PER