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Buku Teks
Dignan, Mark B.
Lea & Febiger, 1981
Buku Teks SO
Waltner-Toews, David, 1948-
Cambridge University Press, 2004
Buku Teks
Dever, G.E. Alan
Aspen Publishing, 1980
Buku Teks
McMurray, Anne
Harcourt Mosby, 1999
Buku Teks