By James Kurose, Keith Ross
By Stuart Russell, Peter Norvig
By Tracy Traynor
By Pam Taylor, Fleur Frederick, Shaun Gamble, James Christie, Greg Bevan
By David Grant
By Kaunda, Kenneth David
By Byars, Betsy
By Robert McDonald
By Srikant Datar, Madhav Rajan
By Olivier Blanchard, Alessia Amighini, Francesco Giavazzi
By Stephen Robbins, Timothy Judge
By Askew, Mike, Ebbutt, Sheila, Williams, Helen, Latham, Penny
By Ben Armstrong
By George Orwell
By Paul Shannon, Marcus Watl
By McBurney, Neil
By Danièle Bourdais
By Unesco, Mokhtar, G.
By Unesco, Ki-Zerbo, J.
By Unesco, Mazrui, Ali A.
By Unesco
By Scottish Primary Mathematics Group
By Joe Elliot
By Broadbent, Paul, Church, K., Chur
By Unesco, Niane, D.T.
By Lawrence, Eleanor
By Clive Bell, Tom Hockaday, Eleanor Mayes