M. Faried Ali, author
[publisher not identified], [date of publication not identified]
Buku Teks
Siagian, Sondang P., author
Gunung Agung, 1973
Buku Teks
Siagian, Sondang P., author
Bumi Aksara, 2004
Buku Teks
Siagian, Sondang P., author
Gunung Agung, 1971
Buku Teks
Buku Teks