1
by Smout, T. C.
Published 1986
Book
3
by Hutchison, I. G. C.
Published 1986
Book
4
5
by Devine, T. M.
Published 1999
Book
6
by Bueltmann, Tanja.
Published 2011
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Electronic
7
by Spiers, Edward M.
Published 2006
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Electronic
8
by Newby, Andrew G.
Published 2007
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Electronic
9
Published 2010
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Electronic
11
by Cameron, Ewen A.
Published 2010
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Electronic
13
by Reynolds, Sian.
Published 2007
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Electronic