{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "1.6 pounds", "publishers": ["Prentice Hall"], "number_of_pages": 368, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13469907, "isbn_13": ["9780131489707"], "isbn_10": ["0131489704"], "publish_date": "June 22, 2004", "key": "/b/OL10081803M", "authors": [{"key": "/a/OL2652930A"}, {"key": "/a/OL2649004A"}], "title": "Microeconomics ActiveBook Enhanced (Prentice Hall Series in Economics)", "type": {"key": "/type/edition"}, "subjects": ["Microeconomics", "Business & Economics", "Business / Economics / Finance", "Textbooks", "Business/Economics", "Economics - Microeconomics", "Business & Economics / Economics / General"], "physical_dimensions": "10.8 x 8.4 x 0.6 inches", "revision": 1}