[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
AS Sumijati
Cibulan,1977
Buku Teks
Simatupang, M.D.S. (Maurits Dakhtar Soaloon), author
UKI Press, 1993
Buku Teks
Brakel-Papenhuyzen, Clara, author
ILDEP-RUL, 1991
Buku Teks