The Church and social progress:
Benjamin L. Masse SJ
The Church and social progress: background readings for Pope John's Mater et Magistra - Milwaukee Bruce 1966
Church & social problems
Catholic Church--Catholic Church--Pope John--Mater et Magistra
The Church and social progress: background readings for Pope John's Mater et Magistra - Milwaukee Bruce 1966
Church & social problems
Catholic Church--Catholic Church--Pope John--Mater et Magistra