{"publishers": ["Prentice Hall"], "physical_format": "Paperback", "subtitle": "Theory and Practice for Middle and Secondary Teachers (2nd Edition)", "source_records": ["amazon:0131586734", "marc:marc_loc_updates/v37.i35.records.utf8:34406798:945"], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "number_of_pages": 240, "isbn_13": ["9780131586734"], "edition_name": "2 edition", "languages": [{"key": "/l/eng"}], "authors": [{"key": "/a/OL1392845A"}, {"key": "/a/OL2649674A"}], "isbn_10": ["0131586734"], "publish_date": "March 1, 2008", "key": "/b/OL10082108M", "last_modified": {"type": "/type/datetime", "value": "2009-09-04T02:36:56.222867"}, "title": "Engagement in Teaching History", "latest_revision": 2, "subjects": ["Secondary schools", "Teaching of a specific subject", "Secondary School Social Sciences", "Teaching", "Education", "Education / Teaching", "Teaching Methods & Materials - Social Science", "Education / Teaching Methods & Materials / Social Science", "Teaching Methods & Materials - General", "History", "Study and teaching (Middle school)", "Study and teaching (Secondary)"], "type": {"key": "/type/edition"}, "id": 13470015, "revision": 2}