Akhmad Bayhaqi, author
2003
Artikel Jurnal
Artikel Jurnal
Wong, John, author
Macmillan, 1979
Buku Teks
Lepi T. (Tanadjaja) Tarmidi, author
[publiser not identified], [date of publication not identified]
Artikel Jurnal
Wong, John, author
Macmillan, 1980
Buku Teks