TY  - BOOK
AU  - Keegan, Desmond.
TI  - Foundations of distance education
T2  - Routledge studies in distance education
SN  - 9780415139090
AV  - LC5800 .K43 1996
PY  - 1996///
CY  - London, New York
PB  - Routledge
KW  - Distance education
N1  - Includes bibliographical references and index
ER  -