{"isbn_13": ["9780465016327"], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["Basic Books"], "number_of_pages": 336, "first_sentence": {"type": "/type/text", "value": "The concept of systems, long a focus of sociologists, has increasingly become an important perspective in psychology and in such practice fields as nursing, social work, and counseling (Seligman & Darling, 1997)."}, "isbn_10": ["0465016324"], "publish_date": "March 1, 1999", "key": "/b/OL7593263M", "authors": [{"key": "/a/OL837411A"}, {"key": "/a/OL2729307A"}, {"key": "/a/OL540667A"}], "title": "Disability and the Family Life Cycle (Families and Health Series)", "type": {"key": "/type/edition"}, "id": 10334890, "revision": 1}