Slattery, John C., author
Springer, 2007
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Bird, R. Byron (Robert Byron), 1924-, author
John Wiley & Sons, 1964
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Bird, R. Byron (Robert Byron), 1924-, author
John Wiley & Sons, 1994
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Thomson, William J., author
Prentice-Hall, 2000
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Donnelly, Daniel, author
Rockport Publishers, 1998
Buku Referensi