Home › Authors › United States. Office of Naval Research. Mathematical and Information Sciences Division 👤 United States. Office of Naval Research. Mathematical and Information Sciences Division 2 books Books by United States. Office of Naval Research. Mathematical and Information Sciences Division Proceedings of the 1974 Intern Proceedings of the 1974 International symposium on multiple-valued logic 1974 Conference record of the 1973 Conference record of the 1973 International Symposium on Multiple-valued Logic, Toronto, Canada, May 24-25, 1973 1973