TY - BOOK ID - do-e-03-sake-2017-02 BT - SLFS: Questionnaire 2017 - Complete questionnaire and “Migration" and “Self-employment" modules T2 - SLFS: Questionnaire 2017 - Complete questionnaire and “Migration" and “Self-employment" modules Y1 - 2018/04/19 M3 - Erhebung - Fragebogen print (ERUNT_PR) SP - 152 LA - EN UR - https://dam-api.bfs.admin.ch/hub/api/dam/assets/5026761/master ER -