{"type": {"key": "/type/edition"}, "authors": [{"key": "/authors/OL1283717A"}], "isbn_13": ["9783112645277"], "languages": [{"key": "/languages/ger"}], "pagination": "526", "publish_date": "1963", "publishers": ["de Gruyter GmbH, Walter"], "source_records": ["bwb:9783112645277"], "title": "Volksgesang in der Altmark", "weight": "1.060", "subtitle": "Von der Mitte des 19. Bis Zur Mitte des 20. Jahrhunderts", "full_title": "Volksgesang in der Altmark Von der Mitte des 19. Bis Zur Mitte des 20. Jahrhunderts", "works": [{"key": "/works/OL28624815W"}], "key": "/books/OL49728362M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-10-17T05:47:18.831216"}, "last_modified": {"type": "/type/datetime", "value": "2023-10-17T05:47:18.831216"}}