La situación social en Colombia
Subtitle: algunos aspectos [por] César Vallejo M.
Edition: 2. ed.
Series: Colleción Monografías y documentos,; 6
Publisher: Centro de Investigación y Acción Social
Published: 1971
Place of publication: [Bogotá]
Language: spa
Number of pages: 251
Subjects: Colombia -- Social conditions.
Notes: Bibliography:  leaves 248-251.