By Roger Thomas, Thomas, Roger
By Gold, Karen
By Sheldon Dyan
By Bryant-Mole, Karen
By Barber, Nicola
By Little Brother Books
By Publishing, Jungle
By Barratt, Margaret
By Clarke, Peter, Moulder, Bob
By Graves, Sue, Baker, Kathryn
By Graves, Sue, Moulder, Bob
By Mackay, Frances, Gilligan, Cathy
By Evans, Joy, Moore, Jo Ellen
By Bell, D
By Nuffield Primary Science
By Revell, Mick, Wilson, Gay, Elliott, Jane
By Fidge, Louis, Williams, John
By Baker, Elaine
By DK
By Palmer, Joy, Hazeldine, Susan
By Root, Betty
By Louise Spilsbury, Richard Spilsbury
By Holloway, Jeanne
By Jo Foster
By Scottish Primary Mathematics Group
By Rebecca Hunter