Sulawesi language texts / editor Barbara Friberg
UNHAS-SIL , 1990
Buku Teks
Key, Mary Ritchie
Grouping of South American Indian languages
Tubingen Gunter Narr Verlag 1979
Buku Teks
Noorduyn, J.
A critical survey of studies on the languages of Sulawesi / J. Nooduyn
KITLV Press, 1991
Buku Teks
Mortimer, Charles E.
Chemistry / Charles E. Mortimer
Publishing, 1983
Buku Teks
Cremeans, Charles D
The Arabs and the world / Charles D. Cremeans
Frederck A. Praeger, 1963
Buku Teks