{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "Burden or Blessing? (Information Plus Reference Series)", "weight": "13.6 ounces", "publishers": ["Information Plus"], "number_of_pages": 168, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 15512225, "isbn_13": ["9781414407647"], "isbn_10": ["1414407645"], "publish_date": "November 9, 2007", "key": "/b/OL11755745M", "authors": [{"key": "/a/OL2876812A"}], "title": "Immigration And Illegal Aliens", "type": {"key": "/type/edition"}, "subjects": ["Emigration & Immigration", "Reference", "Social Science", "Sociology"], "physical_dimensions": "10.6 x 8.3 x 0.5 inches", "revision": 1}