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Buku Teks
Applegate, Lynda M., author
McGraw-Hill, 1998
Buku Teks
Bocchino, William A.
Prentice-Hall, 1972
Buku Teks
Davis, Gordon B., author
McGraw-Hill, 1985
Buku Teks
Davis, Gordon B., author
McGraw-Hill, 1985
Buku Teks