{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Crc Pr I Llc"], "number_of_pages": 266, "id": 11183409, "isbn_13": ["9780849371387"], "isbn_10": ["0849371384"], "publish_date": "March 1990", "key": "/b/OL8261037M", "authors": [{"key": "/a/OL1006658A"}, {"key": "/a/OL2909718A"}, {"key": "/a/OL1580406A"}, {"key": "/a/OL2909719A"}, {"key": "/a/OL2909720A"}], "title": "Fluoride Glass Optical Fibres", "type": {"key": "/type/edition"}, "subjects": ["Science/Mathematics", "Optical fibers", "Optical Materials", "Fluoride glasses", "Infrared technology"], "revision": 1}