Gaskell, D.C., author
Longman Group, 1973
Buku Teks
Jordan, Edward G., author
Prentice Hall of India, 1986
Buku Teks
Khusnul Khotimah, author
Fakultas Teknik Universitas Indonesia, 2014
UI - Tesis (Membership)
LL`inskii, Yu. A., author
Plenum Pres, 1994
Buku Teks
Anne Perrin, Martine Souques, editors
[Springer, ], 2012
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