Cambridge University Press , 1994
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Gramedia Pustaka Utama, 1995
Buku Referensi
Shaw, Malcolm Nathan, 1947-, author
Cambridge University Press, 2017
Buku Teks
Fenwick, Charles G., author
Appleton-Century-Crofts, 1948
Buku Teks
Schwarzenberger, Georg, author
Stevens & Sons, 1949
Buku Teks