{"subjects": ["Promotions", "Armed Forces", "United states, army, handbooks, manuals, etc."], "key": "/works/OL9256350W", "title": "A Description of U.S. Enlisted Personnel Promotion Systems", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3311951A"}}], "type": {"key": "/type/work"}, "covers": [1577359], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-11T00:08:18.469036"}, "last_modified": {"type": "/type/datetime", "value": "2024-01-30T21:46:25.304758"}}