Encyclical letter Sollicitudo rei socialis of the supreme pontiff, John Paul II, to the bishops, priests, religious families, sons and daughters of the church and all people of good will for the twentieth anniversary of Populorum progressio.
Contributors: John Paul II, Pope, 1920-2005.
Series: Publication / Office of Publishing and Promotion Services, United States Catholic Conference ;; no. 205-5; Publication (United States Catholic Conference. Office of Publishing and Promotion Services) ;; no. 205-5.
Publisher: Office of Publishing and Promotion Services, United States Catholic Conference
Published: 1988
Place of publication: Washington, D.C
Language: eng
Number of pages: 102
Subjects: Church and social problems -- Catholic Church.
Other titles: On social concern.
Notes: Includes bibliographical references.
Cover title: On social concern : Sollicitudo rei socialis, encyclical letter, December 30, 1987.
Translation of: Solicitudo rei socialis.