Garland, Norman M., author
McGraw-Hill, 2008
Buku Teks
Prassel, Frank R., author
Goodyear, 1979
Buku Teks
Germann, A.C., author
C.C. Thomas, 1971
Buku Teks
Silbermaan, Charles E., author
Random House, 1978
Buku Teks
Robinson, Darryl, author
Cambridge University Press, 2020
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