1
by Evans, Robert John Weston
Published 1988
Clarendon
Subjects: '; ...World War, 1914-1918 / Causes...

2
by Du Bois, William Edward Burghardt
Published 1915
Adam Matthew Digital
Subjects: '; ...World War, 1914-1918 / Causes...

3
by Hayne, M. B.
Published 1993
Clarendon
Subjects: '; ...World War, 1914-1918 / Causes...

4
by Zuber, Terence
Published 2002
Oxford University Press
Subjects: '; ...World War, 1914-1918 / Causes...