{"isbn_13": ["9780023052101"], "physical_format": "Hardcover", "subtitle": "Monetary, Search, and Income Theories", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Sra"], "title": "Macroeconomics", "id": 12718595, "edition_name": "2nd edition", "isbn_10": ["0023052104"], "publish_date": "June 1980", "key": "/b/OL9438887M", "authors": [{"key": "/a/OL46727A"}], "type": {"key": "/type/edition"}, "subjects": ["Macroeconomics"], "revision": 1}