{"isbn_13": ["9783805578424"], "physical_format": "Paperback", "weight": "1.4 pounds", "languages": [{"key": "/l/ger"}], "publishers": ["S Karger Pub"], "number_of_pages": 176, "id": 17079545, "edition_name": "Ill edition", "isbn_10": ["3805578423"], "publish_date": "January 31, 2005", "key": "/b/OL12931730M", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "title": "Gedachtnistraining", "type": {"key": "/type/edition"}, "subjects": ["Personal Growth - Memory Improvement", "Self-Help"], "physical_dimensions": "11.7 x 8.4 x 0.5 inches", "revision": 1}