By Royle, Nicholas, Critchley, Simon
By Royle, Richard
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By Geof Royle, Margaret K. Wright, Royle, Geof, Wright, Margaret K.
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By Royle, Nicholas
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By Royle, Roger
By Royle, Edward
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By Bennett, Andrew, Royle, Nicholas
By Bennett, Dr Andrew, Royle, Prof Nicholas
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By Watson, Jeannette E., Royle, Joan R.
By Royle, Joan, Ed., joan-r-royle-and-mike-walsh