Bennett, Charles F., author
John Wiley & Sons, 1975
Buku Teks
Hoyt, Joseph Bixby.
Prentice-Hall, 1973
Buku Teks
Spencer, J.E., author
John Wiley & Sons, 1969
Buku Teks
Tivy, Joy, author
Oliver and Boyd, 1981
Buku Teks
Govorushko, Sergey M., author
Springer, 2012
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