TY  - BOOK
AU  - Camarista, Genesis G. 
TI  - Teaching Mathematics in the Intermediate Grades/ 
SN  - 978-621-8035-91-1
U1  - Fil. 372.7 C172t 2020 
PY  - 2020///.
CY  - Quezon City : 
PB  - Lorimar Publishing
KW  - 1. Arithmetic-- Study and teaching
ER  -