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Buku Teks
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Pergamon Press, 1971
Buku Teks
Agus Jarwanto, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2011
UI - Tesis (Open)
Gribbin, John, author
Penguin Books, 1997
Buku Teks
Koningsveld, R., author
Oxrord University Press, 2008
Buku Teks