Kopp, Hermann
From the molecular world : a nineteenth-century science fantasy
Springer, 2012
 eBooks
Gooch, G.P.
History and historians in the nineteenth century
Beacon Press, 1968
 Buku Teks
From the Verandah stories of love and landscape by nineteenth century Australian women
edited by Fiona Giles
Penguin, 1987
 Buku Teks
Seth, Michael J
A Concise history of Korea : from the neolithic period through the nineteenth Century
 Buku Teks
Seth, Michael J., 1948-
A Concise history of Korea : from the neolithic period through the nineteenth century
Rowman, 2006
 Buku Teks