{"physical_format": "Paperback", "weight": "12.6 ounces", "publishers": ["Tr Verlagsunion"], "title": "Biologie. (Lernmaterialien)", "isbn_13": ["9783805835442"], "isbn_10": ["3805835442"], "publish_date": "November 1, 2002", "key": "/b/OL12932223M", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "type": {"key": "/type/edition"}, "id": 17079441, "physical_dimensions": "9.4 x 7.4 x 0.4 inches", "revision": 1}