Date of birth/death—Other names—Place of Birth—GND—VIAF—Groups—KeywordsOpen systems: literacy campaign, Open systems: open to all, Open systems: borderline territories, Open systems: creating an environment, Self‑organizationRelated archival documents/ 1 entry Archival documentsВыставка Юлии Ланг в самоорганизации Praxis29.01.2016Photo