By John Smith, Roger Knill
By John Smith
By Smith, John, Gardner, David, Knill, Roger, John Smith, David Gardner, Roger Knill
By John Smith, Fiona Eaton, Alan Marshall, John Freeman
By David Gardner, Roger Knill, John Smith
By John Smith, Mary E. Pearce
By Smith, John, John Smith
By David Waugh, Tony Bushell, John Smith
By John Smith, Chris Jenks (Brunel University, UK)
By John Smith, David Waugh, Tony Bushell