TY  - BOOK
ED  - AED/INNOTECH Seminar
TI  - Educational technology: an AED/INNOTECH Seminar, Singapore, April 10 - 13, 1972
PY  - 1973///
CY  - Singapore
PB  - Seameo Regional Innotech Center
KW  - Educational technology
KW  - Congresses
KW  - Educational innovations
KW  - Instructional systems
ER  -