{"first_sentence": {"type": "/type/text", "value": "After studying this unit, the student should: be able to give a brief account of electricity in its infancy."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "2.2 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Cengage Delmar Learning"], "number_of_pages": 464, "isbn_13": ["9780766873346"], "id": 10929772, "edition_name": "2 edition", "isbn_10": ["076687334X"], "publish_date": "November 19, 2001", "key": "/b/OL8063801M", "authors": [{"key": "/a/OL2852747A"}], "title": "Illustrated Guide to the National Electric Code (Illustrated Guide to the National Electrical Code)", "type": {"key": "/type/edition"}, "subjects": ["Electrician skills", "Technology", "National Electrical Code", "United States", "Electric wiring", "Technology & Industrial Arts", "Technical & Manufacturing Trades", "Science/Mathematics", "National Fire Protection Assoc", "Construction", "Construction - Electrical", "Engineering - Electrical & Electronic", "Illustrated;Guide;to;the;National;Electric;Code", "Technology / Technical & Manufacturing Industries & Trades", "Electric engineering", "Insurance requirements", "National Fire Protection Association."], "physical_dimensions": "10.6 x 8.5 x 1 inches", "revision": 1}