TY  - BOOK
AU  - Pagal,Jenelyn B.
TI  - Students' proficiency level in grade 9 mathematics- basis for the development of supplementary learning material
PY  - 2019///
CY  - San Miguel, Iriga City
PB  - University of Saint Anthony
KW  - Students' profeciency level, mathematics
N1  - Includes bibliographical references
N2  - Students' proficiency level in grade 9 mathematics- basis for the development of supplementary learning material
ER  -