By Allan et al, Ray, Ray Allan et al
By CGP Books, CGP Books
By Frobisher, Len
By Elizabeth Wormeley Latimer, Gaulter, Brian, Buchanan, Leslye, Gaultyer, Brian Gaulter, Leslye Buchanan, Brian Gaultyer
By Hilary Koll, Steve Mills, Koll, Hilary, Mills, Steve
By Catherine Yemm, Endersby, Frank
By Metcalf, Paul, Courcy, Jayne de
By CGP Books
By Youldon, Gillian
By Webber, Beryl, Haigh, Jean, Saunderson, C.
By Vorderman, Carol
By Paul Broadbent, Broadbent, Paul
By Molly Potter
By David Hillard
By Askew, Mr Mike, Ebbutt, Sheila
By unkown
By Briten, Paul
By Richard Parsons, Parsons, Richard
By Morrison, Karen, Dunne, Lucille, Karen Morrison;Lucille Dunne
By Pearce, Stephen
By Askew, Mike
By Xingfeng, Huang, Real Shanghai Mathematics