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Glenn Toole, Susan Toole
Richard Parsons
Frank Sochacki, Peter Kennedy, Sue Hocking
Richard Parsons, Richard Parsons
Ann Fullick, Lawrie Ryan
Gareth Williams
University of York,Science Education Group
Richard Fosbery, Ianto Stevens, Jennifer Gregory
Steve Alton, Nick Sharratt
Bill Indge, Martin Rowland, Mike Bailey
Chris Clegg