32 ÉDUCATION ET COMMUNICATION | MT 3231 information et traitement de l'information | BT1 information | RT communication des données [3236] | diffusion de l'information [3221] | échange de publications [3221] | Internet [3226]
32 EDUCATION AND COMMUNICATIONS | MT 3231 information and information processing | BT1 information | RT disclosure of information [3236] | dissemination of information [3221] | exchange of publications [3221] | Internet [3226]