Yablonsky, S.V. Introduction to discrete mathematics / (Print Resources). by S. V. Yablonsky - Moscow: Mir publishers, c1989. - 384p.: ill.; 21 cm Includes index and References. ISBN: 5030005269 Source: B-11011 Subjects--Topical Terms: Computer sicence--Mathematics LC Class. No.: QA76 / .Y22 1989