{"isbn_13": ["9780471516712"], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "publishers": ["John Wiley & Sons Inc"], "number_of_pages": 208, "id": 12589036, "edition_name": "3rd edition", "isbn_10": ["0471516716"], "publish_date": "January 1990", "key": "/b/OL9332554M", "authors": [{"key": "/a/OL393185A"}, {"key": "/a/OL3238082A"}], "title": "Study Guide to Accompany Macroeconomics", "type": {"key": "/type/edition"}, "subjects": ["Macroeconomics", "Economics - Macroeconomics", "Unassigned Title", "Business/Economics"], "revision": 1}