TY  - BOOK
AU  - Sinaon,Jeaneth F.
TI  - Development and validation of a learning material in mathematics 7
U1  - 373.11 
PY  - 2025///
CY  - Iriga City
PB  - University of Saint Anthony
KW  - Development
KW  - Validation
KW  - Learning material
KW  - Mathematics 7
N1  - Includes bibliographical references
ER  -