TY  - BOOK
AU  - Gusano, Riza C. 
AU  - Masangkay, Mark Zoel.
AU  - Rocena, Lady Angela M.
AU  - Unida, Melanie C. 
TI  - A course module for teaching math in the primary grades
SN  - 9786210403749
U1  - Fil 372.7 C8615 2020 
PY  - 2020///
CY  - Manila, Philippines
PB  - Rex Book Store, Inc.
KW  - Mathematics - Study and teaching.
N1  - Includes bibliographical references and indexes.
ER  -