Kulhenek, O., author
Elsevier, 1976
Buku Teks
Burger, Henry Robert
W.W. Norton, 2006
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Burger, H. Robert, author
W.W. Norton & Company, 2006
Buku Teks
Parasnis, D. S., author
Elsevier , 1973
Buku Teks
Telford, W.M., author
Cambridge University Press, 1990
Buku Teks