Principles and methods of effective teaching 
Aquino, Gaudencio V. 
 -  National Book Store,  1988 
 - viii, 627 p. 
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<br/><br/><label>ISBN: </label>9-71083188-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching.
<br/><br/><label>Dewey Class. No.: </label>GS 371.3 Aq5p 1988