TY  - BOOK
AU  - Gusano, Riza C.
TI  - A course module for teaching math in the intermediate grades
SN  - 9786210403756 (pbk.)
PY  - 2020///
CY  - Manila
PB  - Rex Book Store
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliography & index
ER  -