TY  - BOOK
AU  - Lucido, Paz I.
AU  - Milagros Borabo
TI  - Educational technology
SN  - 9715740103
U1  - Fil. 371.3078 L963 
PY  - 1997///
CY  - Quezon City
PB  - Katha Publishing Co., Inc.
KW  - Teaching- aids and devices
KW  - Audio visual materials
ER  -