{"type": {"key": "/type/edition"}, "publish_date": "1923", "publish_country": "nyu", "languages": [{"key": "/languages/yid"}], "title": "Dos naye opera bukh", "by_statement": "A. Musi\u1e33an\u1e6d", "lccn": ["23007747"], "authors": [{"key": "/authors/OL4641290A"}], "oclc_numbers": ["25599127"], "lc_classifications": ["MT95 .R68 1923"], "subjects": ["Operas", "Stories, plots"], "publishers": ["Farlag M. Yankovitsh"], "publish_places": ["Nyu-York"], "pagination": "412, [2] p.", "number_of_pages": 412, "ocaid": "39131505070241", "source_records": ["ia:39131505070241"], "full_title": "Dos naye opera bukh", "covers": [15227246], "works": [{"key": "/works/OL11121225W"}], "key": "/books/OL62084347M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-06-04T04:32:27.602400"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-04T04:32:27.602400"}}