Damiana Iki...[et al.]; Editor: Darmadi Kusno
Intan Pariwara, 1992
Buku Teks
Anton, Howard, author
John Wiley & Sons, 1984
Buku Teks
Lightstone, A. H., author
Appleton-Century-Crofts, 1969
Buku Teks
Zelinsky, Daniel, author
Academic Press, 1968
Buku Teks
Curtis, Morton Landers, author
Springer-Verlag, 1990
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