Shapiro, Stuart C., author
D. Van Nostrand Company, 1979
Buku Teks
Heuristech Press, 1981
Buku Teks
edited by Derek Partridge; Yorick Wilks
Cambridge Univ. Press, 1989
Buku Teks
Wiley Blackwell, 2014
Buku Teks
edited by Ilias Maglogiannis, Vassilis Plagianakos and Ioannis Vlahavas
Springer-Verlag, 2012
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