Gender differentials in mathematics performance of grade six pupils of Ilabas Elementary School for the school year 1999-2000 
Barcelona, Rolando E. 
 -  Polytechnic State College of Antique.  2000 
 - viii, 50 leaves 
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<br/><br/><label>Dewey Class. No.: </label>TH 371.33 B23g 2000