Splunder, L.A. van, author
Kluwer-Deventer, 1979
Buku Teks
Horringa, D.
Assen Gorcum [t.th.]
Buku Teks
Plank, P. H. van der
Dick Coutinho, 1985
Buku Teks
Fromkin, Victoria A., author
ICG Publications, 1991
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Berg, C. C. (Cornelis Christiaan), 1900-1990, author
De Bliksem, 1928
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