{"publishers": ["Mcgraw-Hill Ryerson Ltd"], "subtitle": "Environment, Structure, and Process", "source_records": ["amazon:0075490730:6:2635859971:143066", "amazon:0075490730:o-5:2994279908:143006", "marc:marc_upei/marc-for-openlibrary-bigset.mrc:131317343:742"], "title": "Canadian Political System", "number_of_pages": 864, "isbn_13": ["9780075490739"], "created": {"type": "/type/datetime", "value": "2008-04-29T13:35:46.876380"}, "languages": [{"key": "/l/eng"}], "authors": [{"key": "/a/OL2641109A"}], "isbn_10": ["0075490730"], "publish_date": "June 1987", "key": "/b/OL7308394M", "last_modified": {"type": "/type/datetime", "value": "2009-10-26T05:41:00.300367"}, "latest_revision": 3, "works": [{"key": "/works/OL284303W"}], "type": {"key": "/type/edition"}, "id": 9961580, "revision": 3}