Bob Hordern

Edexcel A2 Geography Textbook

By Sue Warn, David Holmes, Bob Hordern, Michael Witherick, Cameron Dunn, Simon Oakes, Nigel Yates, Andy Palmer, Kim Adams, Dulcie Knifton

Changing Environments for AS Paper

By Sue Sleep, Steve Frampton, Bob Hordern, David Flint, Sue Warn, Michael Naish

Edexcel AS Geography Student Unit Guide, unit 2: Geographical Investigations

By David Holmes, Bob Hordern

Geography in focus

By Ian Cook, Bob Hordern, Helen McGahan & Penny Ritson

Edexcel AS Geography Textbook

By Warn, Sue, Hordern, Bob, Witherick, Michael, Dunn, Cameron, Oakes, Simon, Holmes, David, Sue Warn, Bob Hordern, Michael Witherick, Cameron Dunn, Simon Oakes, David Holmes