By Catherine Bruzzone, Stu McLellan
By Flint, David
By Anita Ganeri, Genie Espinosa
By Jon Richards, Ed Simkins
By Wallace, Karen, Bacchin, Giorgio, Collins Big Cat
By Collins Dictionaries
By Simon Adams
By Collins Longman, Catling, Simon
By DK
By Anderson, Scoular, Anderson, Scoular, Collins Big Cat, Moon, Cliff
By Norman Myers
By G. Westermann
By Tim Dowley
By Sarah Dixon, Radhi Parekh
By Sean Connolly
By Carter, James, Collins Big Cat, Moon, Cliff
By Nicola Wright, etc., Lyn Mitchell
By Margaret Carr, Patrick Wiegand
By Simon Adams (University of Strathclyde)
By Chez Picthall, Christiane Gunzi
By Dr Patrick Wiegand
By Anita Ganeri
By Clive Gifford, Tracy Worrall
By Murray Brennan
By Jen Green