検索条件入力
>
書誌詳細
>
Changing information technologies : research challenges in the economics of information : the Third International Information Research Conference, Centre des Télécommunications, Poigny la Forêt, Rambouillet, France, 11-13 July 1993
書誌情報:Changing information technologies : research challenges in the economics of information : the Third International Information Research Conference, Centre des Télécommunications, Poigny la Forêt, Rambouillet, France, 11-13 July 1993