{"title": "Mathematical structures for computer science.", "authors": [{"key": "/authors/OL230460A"}], "publish_date": "1982", "publishers": ["W.H. Freemen"], "pagination": "xi, 426,26p. :", "dewey_decimal_class": ["510"], "series": ["A series of books in the mathematical sciences"], "languages": [{"key": "/languages/eng"}], "publish_country": "xxu", "publish_places": ["New York"], "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:57017080:506"], "key": "/books/OL13709890M", "number_of_pages": 42626, "works": [{"key": "/works/OL1922611W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-08-31T00:09:36.076016"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-11T10:30:53.634191"}}