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May 1997, ©1997, Paperback
by Ezekiel Kalipeni (Editor), Susan Craddock (Editor), Joseph R. Oppong (Editor), Jayati Ghosh (Editor)
November 2003, ©2003, Paperback, Wiley-Blackwell
by Paul Claval, Ian Thompson (Translated by)
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by Harm J. de Blij, Peter O. Muller, Jan Nijman, Antoinette M. G. A. WinklerPrins
October 2010, ©2011, Paperback