{"first_sentence": {"type": "/type/text", "value": "Electronic devices are described by their nonlinear terminal voltage-current characteristics."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "weight": "5.6 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["McGraw-Hill"], "number_of_pages": 160, "isbn_13": ["9780071455329"], "id": 12507176, "edition_name": "1 edition", "isbn_10": ["0071455329"], "publish_date": "December 20, 2005", "key": "/b/OL9255719M", "authors": [{"key": "/a/OL2637631A"}], "title": "Schaum's Easy Outline of Electronic Devices and Circuits (Schaum's Easy Outlines)", "type": {"key": "/type/edition"}, "subjects": ["Education", "Test Prep", "Study Aids", "Reference", "College Guides", "Study Aids / College Guides"], "physical_dimensions": "8.4 x 5.4 x 0.5 inches", "revision": 1}