{"subjects": ["Textbooks for foreign speakers", "Chinese language", "Conversation and phrase books", "English", "Chinese language, readers", "Chinese language, conversation and phrase books", "Chinois (Langue)", "Manuels pour anglophones"], "key": "/works/OL5883210W", "title": "Keys to Chinese Language", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1450999A"}}], "type": {"key": "/type/work"}, "covers": [3352664], "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2009-12-10T18:08:16.150530"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-22T07:23:26.626719"}}