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Australian War Memorial, 1952
Buku Teks
Syahru Banu, author
Fakultas Teknik Universitas Indonesia, 2010
UI - Skripsi (Open)
Mark McGillivray, David Carpenter, editor
Routledge, 2013
Buku Teks
dited by Stephan W. Schill, Christian J. Tams and Rainer Hofmann
UK Edward Elgar Publishing, 2015
Buku Teks
Dawson, Robert MacGregor
The Univ. of Toronto Press , 1959
Buku Teks