Attitude of grade six pupils in Pis-anan Elementary School towards classroom reward and punishment for the school year 1998-1999 
Tamba, Shiela B. 
 -  Polytechnic State College of Antique.  1999 
 - v, 42 leaves 
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<br/><br/><label>Dewey Class. No.: </label>TH 371.33 T15a 1999