TY - BOOK ID - do-i-20-SILC-ind-2020 BT - Questionario individuale T2 - Questionario individuale AB - Periodo 2020 Y1 - 2020/09/21 M3 - Erhebung - Fragebogen print (ERUNT_PR) SP - 293 LA - IT UR - https://dam-api.bfs.admin.ch/hub/api/dam/assets/14487810/master ER -