TY  - BOOK
AU  - Sewart, David
AU  - Keegan, Desmond
AU  - Holmberg, Borje
TI  - Distance Education: International Perspectives
SN  - 070991525X
U1  - 374.4 
PY  - 1983///
CY  - New York
PB  - Croom Helm
KW  - Distance Education
KW  - Adult Education
ER  -