The canonical status of marriages attempted before civil authorities : a historical analysis from the council of Trent to the 1983 code / Richard Joseph Ryan. - Ryan, Richard Joseph. (OLS)http://pul/name/45935 ([s.n.], 1989)
Diss. (doct.) -- The Catholic University of America. Canon law studies, n. 529. 1989.
Bibliografia p. 266-293.
Xerografia.

Marxistische Porträts / Iring Fetscher. - Fetscher, Iring, 1922- (OLS)http://pul/name/30966 (Holzboog, 1975)
Bibliografia in nota.
Bd. I. Politiker -- Bd.II. Intellektuelle.