Thèses de sciences sociales : catalogue analytique international de thèses inédites de doctorat, 1940-1950. Theses in the social sciences; an international analytical catalogue of unpublished doctorate theses, 1940-1950 / UNESCO
Theses in the social sciences.
Unesco.
Social sciences Bibliography.
Dissertations, Academic Bibliography.
Z7161 .U4
300 UNT
Paris : Unesco,
1952.
1952.
1952
Text
236 p. ;
fre