Leo Suryadinata, author
Institute of Southeast Asian Studies, 2003
Buku Referensi
Livi-Bacci, Massimo
Blackwell, 1997
Buku Teks
United Nations
United Nations, 1991
Buku Teks
Hertzler, Joyce O., author
University of Nebraska Press , 1956
Buku Teks
Hertzler, Joyce O., author
University of Nebraska Press , 1956
Buku Teks