Children in the information age : opportunities for creativity, innovation, and new activities : selected papers from the second international conference, Sofia, Bulgaria, 19-23 May 1987 /

Corporate Authors: International Conference "Children in the Information Age" Sofia, Bulgaria; Elsevier Science & Technology
Group Author: Sendov, Blagovest; Stanchev, Ivan
Published: Pergamon Press,
Publication Dates: 1988.