Classification. Class D: Universal and old world history, European War, D501-725.

Classification. Class D: Universal and old world history, European War, D501-725.

Dades bibliogràfiques
Autor corporatiu: U.S. Library of Congress Classification Division
Format: Llibre
Idioma:English
Publicat: Washington U. S. Government Printing Office 1954
Edició:2nd. ed. as in force Aug. l933, with supplementary pages.
Matèries:
Classification > Books > European War, 1914-1918.