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Buku Teks
Quible, Zone K.
Prentice Hall International,inc, 1996
Buku Teks
Quible, Zone K.
Prentice-Hall International, 1996
Koleksi Publik
Locker, Kitty O., author
McGraw-Hill, 2007
Buku Teks
Ewald, Helen Rothschild
Prentice-Hall International, 1997
Buku Teks