{"isbn_13": ["9780291398345"], "physical_format": "Paperback", "subtitle": "Digital Techniques and Microprocessor Systems (Servicing Electronic Systems , Vol 3)", "weight": "1.2 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Newnes"], "number_of_pages": 352, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13023741, "first_sentence": {"type": "/type/text", "value": "Throughout this book, several methods of indicating a logic low input or output will be used, as shown here."}, "isbn_10": ["0291398340"], "publish_date": "October 10, 2001", "key": "/b/OL9694228M", "authors": [{"key": "/a/OL2645104A"}, {"key": "/a/OL203127A"}], "title": "Servicing Electronic Systems Volume 3", "type": {"key": "/type/edition"}, "subjects": ["Computer architecture & logic design", "Electronics engineering", "Computer Architecture", "Digital Electronics", "Technology", "Technology & Industrial Arts", "Science/Mathematics", "Counseling - Vocational Guidance", "Electronics - General", "General", "Technology / Electronics / General", "For NVQ / SVQ (National / Scottish Vocational Qualification)"], "physical_dimensions": "9 x 6 x 0.8 inches", "revision": 1}