{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-09-07 01:56:04.606177"}, "publishers": ["Grosset & Dunlop"], "number_of_pages": 160, "id": 13692883, "isbn_13": ["9780448144597"], "isbn_10": ["044814459X"], "publish_date": "1977", "key": "/b/OL10265435M", "authors": [{"key": "/a/OL218678A"}], "title": "Fighting tanks", "type": {"key": "/type/edition"}, "subjects": ["Tanks (Military science)"], "revision": 2}