Annual Review of Fluid Mechanics, Vol. 17 . Edited by M. VAN DYKE , J. V. W EHAUSEN , J. L. L UMLEY . Annual Reviews Inc., Palo Alto, 1985. 630 pp. £28.00. Navier-Stokes Equations: Theory and Numerical Analysis, 3rd (revised) edn . By R. T EMAM . Elsevier, 1984. 526 pp. Dfl. 220.00 (hb), Dfl. 100.00 (pb). Lehrbuch der angewandten Fluidmechanik . By E. T RUCKENBRODT . Springer, 1983. 236 pp. DM 74.00 (pb). Biomécanique Circulatoire . By R. C OMOLET . Masson, 1984. 231 pp. 192 FFr (pb). HYDROSOFT ’84: Hydraulic Engineering Software . Edited by C. A. B REBBIA , C. M AKSIMOVIC and M. R ADOJKOVIC . Elsevier, 1985. 728 pp. Dfl 350.00. Monitoring and Maintainance of Aqueous Metal-Working Fluids . Edited by K. W. A. C HESTER and E. C. H ILL . Wiley, 1984. 190 pp. £19.95.