Walker, Thomaw W.
Westview Press, 1986
Buku Teks
Walker, Thomas W., author
Westview Press, 1991
Buku Teks
Shapcott, Thomas W. (Thomas William), 1935-, author
University of Queensland Press, 1972
Koleksi Publik
Thomas, F. W.
University of Calcuta, 1942
Buku Teks
Wehr, Mentzer Russell
Addison-Wesley, 1985
Buku Teks