TY  - BOOK
AU  - Ordas,Marilyn O.
TI  - Correlation of Teacher's Competencies and Pupils Achievements in Mathemtics VI of Bula District, Division of Camarines Sur
U1  - 371.144 
PY  - 2010///
CY  - San Miguel, Iriga City
PB  - USANT
N1  - Includes bibliographical references
ER  -