Attitude towards reward and punishment of grade five and six pupils of Bongbongan II Elamentary School for the school year 1999-2000 
Cordero, Chona A. 
 -  Polytechnic State College of Antique.  2000 
 - xii, 52 leaves 
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<br/><br/><label>Dewey Class. No.: </label>TH 371.33 C81a 2000