Lalitha, Selvaraj <br/><br/>
Chalanges Facing by Principals in Improving the Effectiveness and Efficiency of Learning and Teaching in the Schools 

 - Maharagama  2021 
 - 140p. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Management<br/>M.Ed.<br/>Teaching & Learning Process