TY  - BOOK
AU  - Keegan,Desmond
TI  - The foundations of distance education
SN  - 0709915470 :
AV  - LC5800 .K43 1986
U1  - 378/.03�19 
PY  - 1986///
CY  - London
PB  - Croom Helm
KW  - Distance education
ER  -