Communist-Cuban aggression versus the socio-economic development of Nicaragua H Social sciences (General)
Die “Freien” und die Hirsch-Dunckerschen Gewerkschaften nebst einer Darstellung der sozialökonomischen Ursachen u. Ziele der Gewerkschaftsbewegung H Social sciences (General)
Money and its relations to prices, being an inquiry into the causes, measurements,, and effects of changes in general prices H Social sciences (General)
Modern methods of charity; an account of the systems of relief, public and private, in the principal countries having modern methods H Social sciences (General)
