On the nature of distance education Keegan, Desmond. creator Educational Resources Information Center (U.S.) Fernuniversitaet Zentrales Institut f�ur Fernstudien-forschung. text bibliography dcu Washington, D.C ERIC 1980 monographic eng
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48 leaves. Desmond J. Keegan. "ED 311 890." "IR 014019." "Institution: FernUniversit�at, Hagen (West Germany). Zentrales Inst. f�ur Fernstudienforschung Arbeitsbereich." Facsimile ed. Includes bibliographical references (leaves 44-48). Distance education College teaching Teaching Aids and devices College teaching Distance education Teaching Aids and devices 378.03 KEEG ZIFF-Papiere ; 33 SZT 950724 20210902094422.0 ocm85914744 eng