Children in an information age : tomorrow's problems today : selected papers from the international conference, Varna, Bulgaria, 6-9 May, 1985
著者
書誌事項
Children in an information age : tomorrow's problems today : selected papers from the international conference, Varna, Bulgaria, 6-9 May, 1985
Pergamon Press, 1986
1st ed
大学図書館所蔵 全8件
注記
"The Conference was organized and held by the State Committee for Science and Technical Progress of the People's Republic of Bulgaria ..."-- Pref
Includes bibliographies