{"publishers": ["Macmillan", "Maxwell Macmillan Canada", "Maxwell Macmillan International"], "identifiers": {"goodreads": ["3667127"], "librarything": ["251056"]}, "isbn_10": ["0023607211"], "lc_classifications": ["QA39.2 .J65 1993"], "key": "/books/OL1722532M", "authors": [{"key": "/authors/OL230162A"}], "publish_places": ["New York", "Toronto", "New York"], "languages": [{"key": "/languages/eng"}], "pagination": "xiv, 800 p. :", "source_records": ["marc:marc_loc_2016/BooksAll.2016.part21.utf8:201417240:768"], "title": "Discrete mathematics", "dewey_decimal_class": ["510"], "notes": {"type": "/type/text", "value": "Includes bibliographical references (p. 659-663) and index."}, "number_of_pages": 800, "edition_name": "3rd ed.", "lccn": ["92026014"], "subjects": ["Mathematics.", "Computer science -- Mathematics."], "publish_date": "1993", "publish_country": "nyu", "by_statement": "Richard Johnsonbaugh.", "works": [{"key": "/works/OL1920211W"}], "type": {"key": "/type/edition"}, "covers": [15220208], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-12T10:18:26.630502"}}