Sex-identification of children belonging to absent-parents of grade two pupils of Bugasong Central School during the school year 2001-2002 
by Camilo S. Pollicar, Rommel M. Luciaja, Lani T. Salinog. 
 -  Polytechnic State College of Antique.  2002 
 - xv, 50 leaves. 
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<br/><br/><label>Dewey Class. No.: </label>TH 371.33 P76s 2002