Mater et magistra
Subtitle: encyclical letter of His Holiness Pope  John XXIII, Christianity and social progress
By: translated by William J.  Gibbons ; assisted by a committee of Catholic scholars
Contributors: John XXIII, Pope, 1881-1963; Gibbons, William Joseph, 1912- ed. and tr
Edition: Study club ed
Publisher: Paulist Press
Published: 1962
Place of publication: Glen Rock, NJ
Language: eng
Number of pages: 112
Subjects: Church and social problems -- Catholic Church -- Papal documents
Other titles: Christianity and social progress
Work titles: Mater et magistra.
Notes: Bibliography: p. 110-112