Guide to bishops' registers of England and Wales : a survey from the Middle Ages to the abolition of episcopacy in 1646 / David M. Smith. - Smith, David Michael. (OLS)http://pul/name/89632 (Offices of the Royal Historical Society, 1981)
Include indice.
Bibliografia in nota.

Axiomatic formal ontology / Uwe Meixner. - Meixner, Uwe, 1955- (OLS)http://pul/name/86035 (Kluwer Academic Publishers, 1997)