Handbook of language & ethnic identity / edited by Joshua A. Fishman. - Fishman, Joshua A. (OLS)http://pul/name/81787; García, Ofelia. (OLS)http://pul/name/81984 (Oxford University Press, 1999)
Include indice e riferimenti bibliografici.
V. 2. The success-failure continuum in language and ethnic identity efforts / edited by Joshua A. Fishman and Ofelia García.

Il coraggio di esistere / Paul Tillich. - Tillich, Paul, 1886-1965. (OLS)http://pul/name/24019 (Ubaldini, 1968)