{"created": {"type": "/type/datetime", "value": "2019-03-05T06:34:41.891861"}, "subjects": ["Language policy", "Foreign speakers", "History", "Study and teaching", "German language", "Internationaler Deutschlehrerverband"], "latest_revision": 2, "key": "/works/OL19086829W", "title": "Der Internationale Deutschlehrerverband und seine Sprachenpolitik: Ein Beitrag zur Fachgeschichte von Deutsch als Fremdsprache", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7468639A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-10-28T04:31:51.955825"}, "covers": [8402748], "revision": 2}