By Rene James Herail, Edwin A. Lovatt, Esq
By Brian M. Fagan
By Madeleine Atkins, George Brown
By David J. Whittaker
By Joseph A. Schumpeter
By Julian Simon
By Brian Wicker, David Fisher
By Paul Kline
By Wolfgang C. Muller, Thomas Saalfeld
By Isabela Fairclough (University of Central Lancashire, UK), Norman Fairclough
By Ahmet Murat Taser
By Stephen Lea
By Martyn Percy
By Bruce, Anthony, Cogar, WILLIAM
By Jackie Harding, Liz Meldon-Smith, Mary Sheridan
By Kenneth Thompson (The Open University, Milton Keynes, UK. Open University, UK.), Ken Thompson
By A. C. Hamilton
By Hughes, Rebecca
By Janice Denoncourt
By Charles Carlton
By Gillian Pascall
By David Banks, Michael Purdy
By Raymond De Vries, Cecilia Benoit, Edwin van Teijlingen, Sirpa Wrede
By Olivia O'Sullivan, Anne Thomas
By Jennifer Jenkins
By Raymond Pearson
By Mukti Jain Campion