{"first_publish_date": "1952", "last_modified": {"type": "/type/datetime", "value": "2020-09-18T18:41:42.015765"}, "title": "Issues in elementary education", "created": {"type": "/type/datetime", "value": "2009-12-10T03:50:22.610790"}, "lc_classifications": ["LB1555 .H47"], "latest_revision": 3, "key": "/works/OL3553047W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL597484A"}}], "dewey_number": ["372"], "type": {"key": "/type/work"}, "subjects": ["Education, Elementary", "Elementary Education"], "revision": 3}