Internal efficiency and productivity of public elementary schools 
Paguntalan, Remiflor B. 
 -  University of Antique.  2019 
 - xvi, 241 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Thesis.
<br/><br/><label>Dewey Class. No.: </label>TH 372.242 P139 2019