TY - BOOK ID - do-e-03-sake-2015-02 BT - SLFS - Swiss Labour Force Survey: Questionnaire 2015 - Complete questionnaire and “Social security” module T2 - SLFS - Swiss Labour Force Survey: Questionnaire 2015 - Complete questionnaire and “Social security” module Y1 - 2015/05/18 M3 - Erhebung - Fragebogen print (ERUNT_PR) SP - 157 LA - EN UR - https://dam-api.bfs.admin.ch/hub/api/dam/assets/258914/master ER -