{"lc_classifications": ["PQ7509.T8 P3"], "key": "/works/OL3090903W", "title": "Pa\u0301ginas del ayer", "first_publish_date": "1932", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL483826A"}}], "dewey_number": ["868.6"], "type": {"key": "/type/work"}, "subjects": ["Communism", "Bibliography", "History", "Soviets (Councils)"], "covers": [14945796], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T02:01:08.474064"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-30T15:09:33.463371"}}