Gossett, Eric. Discrete mathematics with proof [Book] / Eric Gossett. - 2nd ed. - Hoboken, N.J. : Wiley, c2009. - xxiii, 806, 98 p. : ill. ; 26 cm. All. ISBN: 0470457937 (cloth) 9780470457931 (cloth) Subjects--Topical Terms: Mathematics.Computer science--Mathematics. Dewey Class. No.: 510