Encyclical letter of His Holiness Pope Paul VI
Subtitle: on the development of peoples
By: commentary by Barbara Ward. --
Contributors: Jackson, Barbara (Ward), Lady, 1914-1981.; Catholic Church. Pope, 1963-1978 (Paulus VI)
Place of publication: New York
Number of pages: 80
Subjects: Economic development.; Developing countries.
Notes: Bibliographical references in "Notes" : p. 78-80.

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