Classification. Class H: Social sciences.

Classification. Class H: Social sciences.

Sonraí bibleagrafaíochta
Rannpháirtithe: Martel, Charles 1860-1945, Churchill, G. M. (George Morton) 1874-1950, Perley, Clarence W. (Clarence Warner) 1867-1946
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Washington U. S. Government Printing Office 1920
Eagrán:2nd edition
Ábhair:
Classification > Books > Social sciences.