TY  - BOOK
AU  - Howe,Anne
AU  - Romiszowski,A.J.
TI  - APLET yearbook of educational and instructional technology 1974/75
SN  - 0850382505
PY  - 1974///
CY  - London
PB  - Kogan Page
KW  - Educational technology
KW  - Programmed instruction
ER  -