edit by R. E. D. Bishop and D. C. Johnson edit by P. M. Whelan and M. J. Hodgson edit by T. C. Collocott and A. B. Dobson edit by C. J. Brumfit and K. Johnson edit by A. J. Thomson and A. V. Martinet edit by Alpheus W. Smith and John N. Cooper edited by O. P. Dwivedi and Keith M. Henderson edit by D. Adamson and D. Cobb edited by Jane Milling and Peter Thomson.