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Springer-Verlag, 1993
Buku Teks
Spiegel, Murray R., author
McGraw-Hill, 1974
Buku Teks
Nik, Weaver, author
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Buku Teks
Scheid, Francis, author
Erlangga, 1988
Buku Teks
Fogiel, M., author
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Buku Teks