{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Springer-Verlag Berlin and Heidelberg GmbH & Co. K"], "number_of_pages": 149, "id": 16841689, "isbn_13": ["9783540510574"], "isbn_10": ["3540510575"], "publish_date": "December 1989", "key": "/b/OL12775785M", "title": "Progress in Paediatric Surgery", "type": {"key": "/type/edition"}, "subjects": ["Infants", "Infants (Newborn)", "Surgery", "Surgery, Operative", "in infancy & childhood"], "revision": 1}