TY  - BOOK
AU  - Gibson, Tony, 1919-
TI  -  The use of ETV : a handbook for students and teachers
SN  - 0090895207
U1  - 371.335 G451u 
PY  - 1970///
CY  - London
PB  - Hutchinson Educational
KW  - Television broadcasting
KW  - Television in education
KW  - Television -- (telecommunication system)
ER  -