Discrete mathematics and its Applications / Kenneth H. Rosen. Rosen , Kenneth H. 9713 Michaels, John G. 9714 Rosen, Kenneth H. 9715 Mathematics. 873 Computer science Mathematics. 9018 QA39.2 .R64 2025 510 20 Includes index. New York : McGraw-Hill, c2025. c2025. 1991 Text x, 453, 55, 7 p. : http://www.loc.gov/catdir/description/mh023/91061089.html eng