Rosen, Kenneth H. Discrete mathematics and its applications / Kenneth H. Rosen.- 5th ed. - 5e - Boston : McGraw-Hill, c2003. - xxi, 787, 9, 8, 83, 1, 18 p. : ill. (some col.) ; 26 cm. ISBN: 0071233741 Subjects--Topical Terms: Mathematics. Computer science--Mathematics. Dewey Class. No.: 511 ROS