S. S. Abhyankar. Enumerative combinatorics of Young tableaux. Marcel Dekker. 1987, 509 pp., $119·50.E. Beltrami. Mathematics for dynamic modeling. Academic Press. 1987, 277 pp., $27·50.C. Bennett and R. Sharpley. Interpolation of operators. Academic Press. 1988, 469 pp., $69·95.F. A. Berezin. Introduction to superanalysis, edited by A. A. Kivillov. D. Reidel. 1987, 424 pp., £79.C. K. Chui, L. L. Schumaker AND F. I. Utreras. Topics in multivariate approximation. Academic Press. 1986, 335 pp., $39·95.H. W. Engl and C. W. Groetsch, Editors. Inverse and ill-posed problems. Academic Press. 1987, 567 pp., $59·00.B. S. Everitt. Introduction to optimization methods and their applications in Statistics. Chapman & Hall. 1987, 87 pp., £9·50.M. D. Fried and M. Jarden. Field arithmetic, Ergebnisse d. Math. 3 Folge, Band 11. Springer. 1986, 458 pp., 198 DM.T. C. Gard. Introduction to stochastic differential equations. Marcel Dekker. 1987, 248 pp., $78·00.R. Harte. Invertibility and singularity for bounded linear operators. Marcel Dekker. 1988, 528 pp., $119·50.M. Hazewinkel, Editor. Encyclopedia of mathematics, Vol. I, first often volumes. D. Reidel. 1987, 488 pp., £112·50.B. Iversen. Cohomology of sheaves. Springer. 1986, 464 pp., DM 75.D. S. Jones. Methods of electromagnetic wave propagation. Oxford Science Publications. 1987. Vol. I, 410 pp., £15. Vol. II, 412 pp., £15.W. Kosrinski. Field singularities and wave analysis in continuum mechanics. Ellis Horwood. 1987, 251 pp., £30·00.Sung J. Lee, Editor. Operator methods for optimal control problems. Marcel Dekker. 1987, 316 pp., $95·25.J. Mcconnell and J. Robson. Noncommutative Noetherian rings. J. Wiley. 1987, 596 pp., £65.B. Maskit. Kleinian groups, Grundlehren der Math. Wiss., 287. Springer. 1988, 326 pp., DM128.T. Okubo. Differential Geometry. Marcel Dekker. 1987, 788 pp., $150·0S. G. Shanker, Editor. Gödel's Theorem in focus. Croom Helm. 1988, 261 pp., £25 hardback, £11·95 paperback.D. L. Stancl and M. L. Stancl. Real analy