{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "12 ounces", "publishers": ["Eulenburg"], "type": {"key": "/type/edition"}, "number_of_pages": 296, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12718667, "isbn_13": ["9783795761523"], "isbn_10": ["3795761522"], "publish_date": "December 1, 1984", "key": "/b/OL9437607M", "authors": [{"key": "/a/OL3260287A"}], "title": "Symphony No. 6 in A Minor", "contributions": ["Gustav Mahler (Composer)"], "subjects": ["Music/Songbooks", "Music", "Genres & Styles - Classical", "Songbooks - General", "Music / Classical"], "physical_dimensions": "7.3 x 5.4 x 0.7 inches", "revision": 1}