TY  - BOOK
ED  - National Council for Educational Technology
TI  - Copyright and education: a guide to the use of copyright material in educational institutions 
SN  - 0900313331
PY  - 1972///
CY  - London
PB  - National Council for Educational Technology
KW  - Copyright
KW  - Great Britain
KW  - Audio-visual materials
N1  - Includes index
ER  -