{"title": "Die Harfe mit dreizehn Saiten", "authors": [{"key": "/authors/OL132435A"}], "publish_date": "1961", "publishers": ["J. F. Steinkopf"], "lc_classifications": ["ML3925.A2 M67"], "publish_places": ["Stuttgart"], "pagination": "307 p.", "source_records": ["marc:marc_loc_2016/BooksAll.2016.part42.utf8:255395949:537"], "lccn": ["a62000153"], "languages": [{"key": "/languages/ger"}], "subjects": ["Musical fiction."], "publish_country": "gw ", "oclc_numbers": ["26493713"], "type": {"key": "/type/edition"}, "key": "/books/OL220642M", "number_of_pages": 307, "works": [{"key": "/works/OL1304431W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2022-08-18T22:59:19.525361"}}