Mater et magistra : [texto bilingüe]
By: [Juan XXIII] ; edición preparada por Federico Rodriguez ; traducción del texto latino de Carlos Humberto Nu~nez.
Series: Biblioteca de autores cristianos
Publisher: [Editorial Católica]
Published: 1961
Place of publication: Madrid
Language: spa
Number of pages: 100
Subjects: Church and social problems -- Catholic Church.
Work titles: Mater et magistra (15 May, 1961)
Notes: Text of encyclical in Spanish and Latin ; introduction and notes in Spanish.