Encylical letter 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 andfaithful of the entire Catholic world concerning a re-evaluation of the social question in the light of Christian teaching
By: translated by H. E. Winstone.
Edition: Revised ed.
Publisher: C.T.S.
Published: 1963
Place of publication: London
Language: eng
Number of pages: 68
Work titles: Mater et magistra.
Notes: Translated from Latin text published in 'Acta apostolicae sedis', Vol. 53, 1961, no. 8.