Siregar, Astar, author
Tapal Kuda, 2007
Buku Teks
Siregar, Astar, author
Tulodong, 2007
Buku Teks
Siregar, Astar, author
Tapal Kuda, 2006
Buku Teks
Inu Kencana Syafiie, author
Bumi Aksara , 1995
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Siregar, Astar, author
Tulodong, 2007
Buku Teks