TY - BOOK ID - do-i-20-SILC-menage-2026 BT - Questionario economia domestica T2 - Questionario economia domestica Y1 - 2026/01/19 M3 - Erhebung - Fragebogen print (ERUNT_PR) SP - 89 LA - IT UR - https://dam-api.bfs.admin.ch/hub/api/dam/assets/36354366/master ER -