{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Ladybird Books Ltd"], "type": {"key": "/type/edition"}, "number_of_pages": 40, "id": 14011991, "isbn_13": ["9780721421476"], "isbn_10": ["0721421474"], "publish_date": "March 8, 2000", "key": "/b/OL10536000M", "authors": [{"key": "/a/OL3456818A"}], "title": "Practising Your English (Success at School)", "contributions": ["Jason Walker (Illustrator)", "John Dillow (Illustrator)"], "subjects": ["English language"], "revision": 1}