TY  - BOOK
AU  - Keegan, Desmond (ed.)
AU  - Holmberg, Borje (ed.)
TI  - Distance education: : : international perspectives
SN  - 0312213190
U1  - 371.3 
PY  - 1983///
CY  - London
PB  - Croom Helm
KW  - Distance education-Addresses, essays,lectures
N1  - HB
ER  -