{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "10.6 ounces", "publishers": ["Wiley-VCH"], "number_of_pages": 168, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13059183, "isbn_13": ["9783527287574"], "isbn_10": ["3527287574"], "publish_date": "May 30, 1996", "key": "/b/OL9724255M", "authors": [{"key": "/a/OL3316179A"}], "title": "Werkstoffkunde Lehrbuch Und Lernprogramm Fur Die Betriebliche Ausbildung 2ed", "type": {"key": "/type/edition"}, "subjects": ["Chemistry", "Mechanical Engineering & Materials"], "physical_dimensions": "9.4 x 6.6 x 0.4 inches", "revision": 1}