TY - BOOK ID - do-i-20-SILC-ind-2022 BT - Questionario individuale T2 - Questionario individuale AB - Periodo 2022 Y1 - 2021/12/09 M3 - Erhebung - Fragebogen print (ERUNT_PR) SP - 319 LA - IT UR - https://dam-api.bfs.admin.ch/hub/api/dam/assets/20604033/master ER -