New educational technologies /
New educational technologies /
edited by Francois Caillods ; with contributions by Xavier Greffe and Haruo Nishinosono.
- UNESCO : Paris, 1989.
- xix, 125 p. : ill. ; 22 cm.
- XXVth Anniversary Workshop Booklet ; no. 4 .
Includes bibliographical references: p. 125
Educational innovations -- Congresses.
Includes bibliographical references: p. 125
Educational innovations -- Congresses.