Joseph Ratzinger now pope Benedict XVI, Marcello Pera ; foreword by George Weigel ; tr. by Michael F. Moore.

BasicBooks 2007, c2006

: pbk

Available at 4 libraries

edited by Peter Machamer, Marcello Pera, and Aristides Baltas

Oxford University Press 2000

Available at 7 libraries

Giuseppe Maranini ; prefazione di Marcello Pera ; introduzione di Tommaso E. Frosini

Ideazione c1996 Lettere scarlatte 2

: pbk

Available at 1 libraries

Marcello Pera ; translated by Jonathan Mandelbaum

Princeton University Press c1992

Available at 11 libraries

edited by Joseph C. Pitt and Marcello Pera

D. Reidel , Sold and distributed in the U.S.A. and Canada by Kluwer Academic c1987 Boston studies in the philosophy of science v. 98

Available at 32 libraries