{"lc_classifications": ["L111 .A6 1937 no. 31"], "key": "/works/OL1542849W", "created": {"type": "/type/datetime", "value": "2009-12-09T21:49:49.008441"}, "title": "A survey of courses of study and other curriculum materials published since 1934", "id": 36721236, "subject_places": ["United States"], "first_publish_date": "1938", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-31T01:46:27.910727"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL163950A"}}], "type": {"key": "/type/work"}, "subjects": ["Curricula", "Education"], "revision": 2}