Gender differentials and mathematics performance of grade six pupils in Catmon Elementary School during the school year 2000-2001 
Obsiana, Marivic R. 
 -  Polytechnic State College of Antique.  2001 
 - xi, 52 leaves 
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<br/><br/><label>Dewey Class. No.: </label>TH 371.33 Ob7g 2001