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McGraw-Hill, 1977
Buku Teks
Spiegel, Murray R., author
Erlangga , 1988
Buku Teks
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McGraw-Hill, 1952
Buku Teks
Zehna, Peter W., author
Prentice-Hall, 1982
Buku Teks
Spiegel, Murray R., author
Erlangga, 2004
Buku Teks