Adaptive methods for underwater acoustics: edited by H.G. Urban, Krupp Atlas Elektronik GmbH, Bremen, Fed. Rep. Germany. In: NATO Advanced Science Institutes Series C: Mathematical and Physical Sciences 151. Publishers: Reidel Publishing Company, Kluwer Academic Publishers Group, Spuilboulevard 50, P.O. Box 989, 3300 AZ Dordrecht, The Netherlands, 1985, xiv + 785 pp., ISBN 90-277-1982-9-9, indicative price: US $89.00