By Richard Freeman
By Peggy Heeks, Margaret Kinnell Evans
By Michael Papworth
By Colin Conner, Geoff Southworth
By Carl R. Rogers, H. Jerome Freiberg (both of University of Houston, Texas, USA)
By Ken Adams
By Murphy, Glenn
By Haylock, Derek
By Richard Freeman, John Meed
By Sandy Norman
By Geoff Dubber
By J'Anne Goodman
By Reading and Language Info Centre/Books for Keeps
By Marion Woolhouse, Trevor Jones, Mary Rees
By Jo Browning Wroe, Carol Holliday, Rebecca Barnes, Neil Chapman
By CGP Books
By Angier, Natalie
By Dianne Williams
By Kate Ruttle
By Sunley, Chris, Bourne, Jane, Chris Sunley, Jane Bourne
By Sir William Pile
By Dorothy Dendy Smith
By Karen Boyes, Graham Watts
By Dr Michael Bosher, Dr Patrick Hazlewood
By Arthur. Costa, B. Kallick, Arthur L. Costa
By John H. Falk, Lynn D. Dierking
By Mike Watts
By Debra Myhill, Susan Jones, Rosemary Hopper
By Jacqueline Barber, Carolyn Willard