War and human progress an essay on the rise of industrial civilization

War and human progress an essay on the rise of industrial civilization

Manylion Llyfryddiaeth
Prif Awdur: Nef, John Ulric 1899-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Cambridge Harvard University Press 1950.
Pynciau:
War and civilization.