Teachers' readiness on spiral progression approach in teaching junior high school science : basis for instructional enhancement program 
Vegafria, May Flor L. 
 -  University of Antique.  2015 
 - xviii, 129 leaves 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Thesis.
<br/><br/><label>Dewey Class. No.: </label>TH 378.242 V4226 2015