{"subjects": ["Juvenile literature", "Lasers"], "key": "/works/OL15964728W", "title": "Lasers", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1427901A"}}], "type": {"key": "/type/work"}, "covers": [6863186], "description": {"type": "/type/text", "value": "Provides a concise overview of lasers, focusing on conception of the idea, initial research, and the overall uses of lasers."}, "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2011-07-28T00:26:05.732589"}, "last_modified": {"type": "/type/datetime", "value": "2020-12-03T12:43:26.243613"}}