TY  - BOOK
AU  - Castañeto-Ruedas, Priscilla
TI  - Paghahanda ng mga kagamitang pampagtuturo
SN  - 971-08-6178-6
PY  - 2001///
CY  - Mandaluyong City
PB  - National Book Store
KW  - Teaching--Aids and devices
N1  - Includes bibliographical references
ER  -