{"physical_format": "Paperback", "weight": "15.5 ounces", "publishers": ["Oxford University Press"], "number_of_pages": 160, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13540024, "isbn_13": ["9780199109326"], "isbn_10": ["019910932X"], "publish_date": "February 6, 2003", "key": "/b/OL10141945M", "authors": [{"key": "/a/OL580491A"}], "title": "Oxford Primary Science Dictionary", "type": {"key": "/type/edition"}, "subjects": ["Reference works", "Science", "For National Curriculum Key Stage 2", "Children: Grades 4-6"], "physical_dimensions": "9.3 x 7.2 x 0.4 inches", "revision": 1}