TY  - BOOK
AU  - Aquino,Gaudencio V.
TI  - Principle of Teaching and Educational Technology
PY  - 1988///]
CY  - Manila, Philippines
PB  - National Book Store Inc.
KW  - educational Technology
KW  - 1988
KW  - Manila, Philippines
KW  - newsprint
KW  - sears
ER  -