{"series": ["Zwierze\u0328ta s\u0301wiata"], "lc_classifications": ["QL703 .S46"], "contributions": ["Wielgus-Serafin\u0301ska, Ewa, joint author."], "id": 6460901, "edition_name": "Wyd. 1.", "title": "Ssaki", "languages": [{"key": "/l/pol"}], "subjects": ["Mammals."], "publish_country": "pl ", "by_statement": "W\u0142odzimierz Serafin\u0301ski, Ewa Wielgus-Serafin\u0301ska.", "type": {"key": "/type/edition"}, "revision": 1, "publishers": ["Pan\u0301stwowe Wydawn. Naukowe"], "last_modified": {"type": "/type/datetime", "value": "2008-04-01 03:28:50.625462"}, "key": "/b/OL4630319M", "authors": [{"key": "/a/OL1830488A"}], "publish_places": ["Warszawa"], "pagination": "433 p. :", "lccn": ["77461689"], "notes": {"type": "/type/text", "value": "Includes index."}, "number_of_pages": 433, "publish_date": "1976"}