By Baker, Colin
By Ellis, Rod
By Harley, Birgit
By Pedersen, Roy
By Garcia, Ofelia, Baker, Colin
By Zhiyan Guo
By Adab, Beverly
By Hughes, Martin
By Morgan, Carol, Cain, Albane
By Nolan, James
By Froude, Jenny
By Verma, Mahendra K, Corrigan, Karen P., Merrison, Sally
By Cline, Tony, Frederickson, Norah
By Saunders, George
By Holland, Janet, Blair, Maud, Sheldon, Sue
By Graddol, David, Boyd-Barrett, Oliver
By Miller, Jennifer
By Graddol, David, Maybin, Janet, Stierer, Barry
By Stierer, Barry, Maybin, Janet
By Macaro, Ernesto
By Bullivant, Brian
By Mi-Cha Flubacher, Alfonso Del Percio
By Colin Baker
By Stephanie Ann Houghton, Damian J. Rivers
By Aneta Pavlenko
By Edie Garvie
By Scholfield, Phil
By Baetens Beardsmore, Hugo