{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "2.3 pounds", "publishers": ["CRC"], "type": {"key": "/type/edition"}, "number_of_pages": 500, "id": 11010031, "isbn_13": ["9780824720612"], "isbn_10": ["082472061X"], "publish_date": "September 16, 1997", "key": "/b/OL8125179M", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "title": "Encyclopedia of Library and Information Science", "contributions": ["Allen Kent (Editor)", "Harold Lancour (Editor)"], "subjects": ["Library & Information Sciences", "Reference works", "Library science", "Information science", "Reference", "Library & Information Science", "Language Arts & Disciplines / Library & Information Science", "Dictionaries", "Encyclopedias"], "physical_dimensions": "10.1 x 7.2 x 1 inches", "revision": 1}