Encyclical letter (Mater et magistra) of His Holiness John XXIII by divine providence Pope to his venerable brethren the patriarchs, primates, archbishops, bishops, and all other local ordinaries that are at peace and in communion with the Apostolic See,and to the clergy and faithful of the entire Catholic world concerning a re-evaluation of the social question in the light of Christian teaching.
Contributors: Catholic Truth Society.
Edition: Rev. ed.
Publisher: Catholic Truth Society
Published: 1963
Place of publication: London
Language: eng
Number of pages: 68
Other titles: New light on social problems.; Mater et magistra.
Notes: Cover title: New light on social problems.