By Norbert De Kimpe, Roland Verhé
By Andrew Doswell
By D Jehu
By I. S. Grant, W. R. Phillips, Grant, I. S., Phillips, W. R.
By Lomas, Owen
By I. K. Crombie, H. T. O. Davies, S. C. S. Abraham, C. Du V. Florey, Crombie, I. K., Davies, H. T. O., Abraham, S. C. S., Florey, C. Du V.
By Fabio Garbassi, M. Morra, Ernesto Occhiello
By B. Macintosh, Norman
By Judith Corstjens, Marcel Corstjens
By David Fowler, Phillippa Garety, Elizabeth Kuipers, Fowler, David, Garety, Phillippa, Kuipers, Elizabeth
By Windy Dryden
By J. Michael Hollas
By Peter J. Wyllie
By Peter Checkland, Jim Scholes
By BF WINDLEY
By AC BAJPAI
By DT HERBERT
By Cox, Alan
By Albert E. Waugh
By Blossfeldt, Karl
By Allen, John Logan
By Harry J. Lipkin
By Euclid
By Martin Davis, Davis, Martin
By William Edwards Deming