{"first_sentence": {"type": "/type/text", "value": "Here are a few questions you need to ask yourself before you start to design your system: How long am I going to keep this car?"}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "weight": "1.4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["McGraw-Hill/TAB Electronics"], "number_of_pages": 352, "isbn_13": ["9780071448475"], "id": 12507145, "edition_name": "2 edition", "isbn_10": ["0071448470"], "publish_date": "April 29, 2005", "key": "/b/OL9255541M", "authors": [{"key": "/a/OL229318A"}], "title": "Car Stereo Cookbook (TAB Electronics Technician Library)", "type": {"key": "/type/edition"}, "subjects": ["Audio processing", "Road & motor vehicles: general interest", "Technology", "Automotive", "Science/Mathematics", "Automotive - Customizing", "Transportation / Automotive / General", "Automobiles", "Acoustics & Sound", "Audio equipment"], "physical_dimensions": "9.1 x 7.3 x 1.2 inches", "revision": 1}