TY  - BOOK
AU  - Lewis Roger Editor
TI  - Open learning in action
T2  - Open learning Guide. 1
SN  - 0861841239
U1  - T:4,8.3'N8, M4 
PY  - 1984///
CY  - London
PB  - Council for Educational Technology Great Britain   
KW  - EDUCATION
ER  -