Johnson, W., author
Pergamon Press, 1982
Buku Teks
Frost, H. J.
Pergamon Press, 1982
Buku Teks
Bertram, Albrecht, author
[Springer, ], 2012
eBooks
Pierron, Fabrice, author
[, Springer], 2012
eBooks
Hertzberg, Richard W., author
John Wiley & Sons, 1996
Buku Teks