Rosen, Kenneth H. Discrete mathematics and its applications : with combinatorics and graph theory / Kenneth H. Rosen. - 7th ed. - New Delhi : McGraw-Hill, 2015. - xxviii, 843 p. (A1-16 ,B1-10 , S1-97, I1-25) : ill. ; 28 cm. Includes references & index. ISBN: 9780070681880 (pbk.) LCCN: 2011011060 Subjects--Topical Terms: Mathematics.Computer science Mathematics. LC Class. No.: QA39.3 / .R67 2012 Dewey Class. No.: 511 / ROS