{"notes": {"type": "/type/text", "value": "ISBN 92-801-1043-8."}, "title": "Operational performance standards for shipborne navigational equipment", "authors": [{"key": "/authors/OL3206087A"}], "publish_date": "1976", "publishers": ["I.M.C.O."], "lc_classifications": ["VK560"], "publish_places": ["London"], "pagination": "32p. :", "dewey_decimal_class": ["623.89/3"], "languages": [{"key": "/languages/eng"}], "subjects": ["Merchant ships -- Equipment and supplies -- Standards.", "Electronics in navigation -- Standards."], "publish_country": "xxk", "by_statement": "Inter-Governmental Maritime Consultative Organization.", "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:2081676446:879"], "key": "/books/OL19256464M", "number_of_pages": 32, "works": [{"key": "/works/OL10989111W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-10-21T11:12:58.064476"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-21T06:15:30.499320"}}