{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "Normative Life Crises", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Academic Pr"], "title": "Life-Span Developmental Psychology", "id": 12532140, "isbn_13": ["9780122035500"], "isbn_10": ["012203550X"], "publish_date": "June 1975", "key": "/b/OL9281098M", "authors": [{"key": "/a/OL1657108A"}], "type": {"key": "/type/edition"}, "subjects": ["Child & developmental psychology", "Developmental psychology", "Congresses"], "revision": 1}