TY  - BOOK
AU  - Saldajeno,Albert M.
AU  - Arradaza,Manuelito
TI  - Dunong - tulong
U1  - 372.5 
PY  - 0000///date of publication not identified]
CY  - [sine loco
PB  - publisher not identified
KW  - Teaching
KW  - Aids and devices
KW  - ELEMENTARY EDUCATION
ER  -