Problems perceived by teachers in the teaching of elementary mathematics in the district of Sibalom South : implications to educational management 
Caytiles, Lenore E. 
 -  Polytechnic State College of Antique.  1998 
 - xv, 113 leaves 
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<br/><br/><label>Dewey Class. No.: </label>TH 371.33 C26p 1998