Distance education :
Distance education : new perspectives /
edited by Keith Harry, Magnus John, and Desmond Keegan.
- London ; New York : Routledge, 1993.
- xx, 348 p. : ill. ; 23 cm.
- Routledge studies in distance education .
Includes bibliographical references and index.
0415089417 9780415867757
93010555
Distance education--United States.
Educational technology--United States.
LC5805 / DIS 1993
378/.03
Includes bibliographical references and index.
0415089417 9780415867757
93010555
Distance education--United States.
Educational technology--United States.
LC5805 / DIS 1993
378/.03