{"physical_format": "Paperback", "weight": "2.2 pounds", "publishers": ["George D Hall Co"], "title": "2002 Human Services Referral Directory of Massachuttes (Human Service Refferal Directory of Massachusetts)", "id": 16028696, "isbn_13": ["9781568030180"], "isbn_10": ["1568030185"], "publish_date": "June 2002", "key": "/b/OL12169359M", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "type": {"key": "/type/edition"}, "subjects": ["Directories", "Reference"], "physical_dimensions": "10.8 x 8.8 x 1.2 inches", "revision": 1}