{"title": "Complete IELTS Bands 5-6. 5 Workbook with Answers with Audio CD", "subjects": ["English language, spoken english", "English language, composition and exercises", "English language, textbooks for foreign speakers"], "key": "/works/OL21037540W", "authors": [{"author": {"key": "/authors/OL6243608A"}, "type": {"key": "/type/author_role"}}], "type": {"key": "/type/work"}, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-08-02T23:17:10.070901"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-23T20:42:05.462310"}}