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Erlangga, 1985
Buku Teks
Norton, Robert L., author
McGraw-Hill, 2013
Buku Teks
Myszka, David H., author
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Buku Teks
Stanic, Michael M., author
Cengage Learning , 2015
Buku Teks
Grosjean, Jacques, author
McGraw-Hill , 1991
Buku Teks