{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "9.6 ounces", "publishers": ["KIT Publishers"], "type": {"key": "/type/edition"}, "number_of_pages": 112, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 16962320, "isbn_13": ["9789068322927"], "isbn_10": ["9068322923"], "publish_date": "August 1999", "key": "/b/OL12850205M", "authors": [{"key": "/a/OL4086580A"}], "title": "Precious metals in early southeast asia", "contributions": ["Pienke W. H. Kal (Editor)"], "subjects": ["Antiques & collectables: gold & silver (other than jewellery)", "Gold & silversmithing", "South East Asia", "Asia - Southeast Asia", "History / Southeast Asia", "History - General History", "Science/Mathematics"], "physical_dimensions": "9.2 x 6.5 x 0.2 inches", "revision": 1}