عنوان
پدید آورنده
موضوع
رده
LC 5800 .T46 1993
LC
5800
.
T46
1993
کتابخانه
محل استقرار
English
Theoretical principles of distance education
London; New York
Routledge
c1993
xiii, 272 p.: ill.; 22 cm
Routledge studies in distance education
Includes bibliographical references and index
edited by Desmond Keegan
1
، Distance education
، Education - Aims and objectives
، Educational technology
LC
5800
.
T46
1993
TI
AU Keegan, Desmond
SE
