| 241 | -- | 246 | P. S. Davison, P. Giles, D. A. R. Matthews. Ageing of magnetic tape: A critical bibliography and comparison of literature sources |
| 246 | -- | 0 | J. W. Murphy. Review: Book Review |
| 247 | -- | 255 | David F. Hartley, B. Landy, Roger M. Needham. The structure of a multiprogramming supervisor |
| 256 | -- | 259 | J. Larmouth, Colin Whitby-Strevens. MLS - the Titan mixed language system |
| 260 | -- | 263 | Maurice V. Wilkes. The outer and inner syntax of a programming language |
| 263 | -- | 0 | B. C. Brookes. Review: Book Review |
| 264 | -- | 268 | Eric Foxley, K. Lockyer. The construction of examination timetables by computer |
| 269 | -- | 276 | D. F. Barnard, D. F. Holman. The use of Roth's decomposition algorithm in multi-level design of circuits |
| 277 | -- | 286 | S. L. Hurst. An extension of binary minimisation techniques to ternary equations |
| 286 | -- | 0 | P. J. Landin. Review: Book Review |
| 287 | -- | 292 | Patrick A. V. Hall. Pattern classification as interpolation in N dimensions |
| 293 | -- | 298 | David Barton, Stephen R. Bourne, C. J. Burgess. A simple algebra system |
| 298 | -- | 0 | A. Young. Review: Book Review |
| 299 | -- | 301 | William E. Howden. The sofa problem |
| 301 | -- | 0 | Paul A. Samet. Appeal from the Book Review Editor |
| 302 | -- | 304 | M. J. D. Powell. On the calculation of orthogonal vectors |
| 304 | -- | 0 | V. E. Price. Review: Book Review |
| 305 | -- | 310 | G. J. Makinson. Stable high order implicit methods for the numerical solution of systems of differential equations |
| 310 | -- | 0 | C. W. Clenshaw. Review: Book Review |
| 311 | -- | 313 | D. B. Hunter. Neville's method for trigonometric interpolation |
| 314 | -- | 316 | P. Jarratt. The use of comparison series in analysing iteration functions |
| 316 | -- | 0 | J. Eve. Review: Book Review |
| 317 | -- | 323 | G. M. Birtwistle. The explicit solution of the equation of heat conduction |
| 323 | -- | 0 | P. C. Chakravarti. Review: Book Review |
| 324 | -- | 328 | Apostolos Hadjidimos. On a generalised alternating direction implicit method for solving Laplace's equation |
| 329 | -- | 331 | T. Lloyd, H. McCallion. Bounds for the optimum over-relaxation factor for the S.O.R. solution of Laplace type equations over irregular regions |
| 331 | -- | 0 | Ian F. Currie. Review: Book Review |
| 332 | -- | 333 | T. J. Randall. Note on a general finite-difference formula for the solution of axially symmetric fields |
| 334 | -- | 336 | Michael A. Wolfe, G. M. Phillips. Some methods for the solution of non-singular Volterra integro-differential equations |
| 337 | -- | 338 | Theodore J. Rivlin. Polynomial approximation and the τ-method |
| 338 | -- | 0 | J. M. Watt. Review: Book Review |
| 339 | -- | 340 | M. M. Chawla. Asymptotic estimates for the error of the Gauss-Legendre quadrature formula |
| 340 | -- | 0 | G. A. Dirac. Review: Book Review |
| 341 | -- | 346 | J. C. P. Miller, M. J. Prentice. Additive congruential pseudo-random number generators |
| 346 | -- | 0 | D. C. Gilles. Review: Book Review |
| 347 | -- | 350 | . Algorithms supplement |
| 351 | -- | 0 | D. P. Owen. Correspondence |
| 352 | -- | 0 | Peter J. H. King, P. R. King. Correspondence |
| 352 | -- | 0 | E. W. Solomon. Correspondence |