ACM Monograph Series AVAILABLE THROUGH ACADEMIC PRESS The following hardbound ACM Monographs are available at a 20% discount to ACM Members. They must be purchased directly from the publisher, ACADEMIC PRESS, Manuscripts, ADDRESS? . Please include a check made payable to Academic Press and your active Member Number, if using the discount. History of Programming Languages Edited by Richard L. Wexelblat, 1980, 758 pages. $49.50 A General Theory of Optimal Algorithms J.F. Traub and H. Wozniakowski, 1980, 341 pages. $66.00 A Computational Logic Robert S. Boyer and J. Strother Moore, 1979, 397 pages. $35.00 Computer Security David K. Hsiao, Douglas S. Kerr, and Stuart E. Madnick, 1979, 299 pages. $49.50 Perspectives on Computer Science Edited by Anita K. Jones, 1977, 247 pages. $60.50 Decision Table Languages and Systems John R. Metzner and Bruce H. Barnes, 1977, 172 pages. $35.00 Decomposability Queueing and Computer System Applications P.J. Courtois, 1977, 201 pages. $55.00 Foundations of Microprogramming: Architecture, Software and Applications Ashok K. Agrawala and Tomilson G. Rauscher, 1976, 416 pages. $65.50 Computer Chess Monroe Newborn, 1975, 200 pages. $45.00 Logic Design: A Review of Theory and Practice Glen G. Langdon, Jr., 1974, 179 pages. $55.00 Formal Languages Arto Salomaa, 1973, 35 pages. $71.50 Theory and Applications of a Bottom-Up Syntax-Directed Translator Harvey Abramson, 1973, 160 pages. $40.50 Computability Theory Neil D. Jones, 1973, 145 pages. $49.50