{"physical_format": "Paperback", "weight": "1.2 pounds", "publishers": ["Prentice Hall"], "number_of_pages": 350, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13462494, "isbn_13": ["9780130375322"], "isbn_10": ["0130375322"], "publish_date": "October 1993", "key": "/b/OL10075911M", "authors": [{"key": "/a/OL3366255A"}], "title": "Learning Mathematics Through Derive", "type": {"key": "/type/edition"}, "subjects": ["General", "Science"], "physical_dimensions": "9.2 x 6.8 x 0.8 inches", "revision": 1}