{"isbn_13": ["9780132001229"], "physical_format": "Paperback", "subtitle": "A Manual of Procedures and Essential Reference Data", "weight": "1.3 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Simon & Schuster (Paper)"], "number_of_pages": 351, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12545209, "edition_name": "New Ed edition", "isbn_10": ["0132001225"], "publish_date": "June 1987", "key": "/b/OL9293672M", "authors": [{"key": "/a/OL1757222A"}], "title": "Designing Electronic Circuits", "type": {"key": "/type/edition"}, "subjects": ["General", "Circuits & components", "Technology & Industrial Arts", "Science/Mathematics"], "physical_dimensions": "9.2 x 7 x 1 inches", "revision": 1}