{"first_sentence": {"type": "/type/text", "value": "A large number of great scientists created the wonderful innovations that led to electric power as we know it today."}, "physical_format": "Hardcover", "subtitle": "An Introduction (Power Electronics and Applications)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "1.9 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["CRC"], "number_of_pages": 472, "isbn_13": ["9780849330780"], "id": 11181763, "edition_name": "1 edition", "isbn_10": ["0849330785"], "publish_date": "December 28, 2004", "key": "/b/OL8259960M", "authors": [{"key": "/a/OL2909053A"}], "title": "Electric Energy", "type": {"key": "/type/edition"}, "subjects": ["Electronics & Communications Engineering", "Technology", "Technology & Industrial Arts", "Science/Mathematics", "Engineering - Electrical & Electronic", "Technology / Engineering / Electrical", "Power electronics"], "physical_dimensions": "9.2 x 6.4 x 1.2 inches", "revision": 1}