Cassedy, Edward S., author
Cambridge University Press, 2000
Buku Teks
edited by Bob Everett, Godfrey Boyle, Stephen Peake and Janet Ramage
Oxford University Press, 2012
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Donny Triana, author
Sekolah Ilmu Lingkungan Universitas Indonesia, 2023
UI - Disertasi (Membership)
Dincer, Ibrahim, author
Springer, 2011
eBooks
1993
Buku Teks