TY  - GEN
AU  - Demey M.
AU  - Demey M.
ED  - Communication - Political aspects ;Philosophy;Science - Social Aspects;Social sciences
TI  - The Later works, 1925-1953 vol.1: 1925
SN  - 809314908
CY  - -Cardondale
KW  - The Later works, 1925-1953 vol.1: 1925
ER  -