Studies in the Evolution of Industrial Society / Richard T. Ely. - Ely, Richard T. (OLS)http://pul/name/47088 (the Chautauqua press, 1903)
Contiene indice.

Truth and Hope / Peter Geach. - Geach, Peter. (OLS)http://pul/name/52496 (University of Notre Dame Press, 2001)
The Fürst Franz Josef und Fürstin Gina Lectures delivered at the International Academy of Philosophy in the Principality of Liechtenstein, 1988".
Contiene indici.