La Voz comun
Subtitle: testimonios de solidaridad
By: [prólogo de Jaime Sabines ; coordinación general, Ariel Contreras].
Contributors: Contreras, Ariel.
Publisher: El Nacional
Published: 1991
Place of publication: México, D.F
Language: spa
Number of pages: 256
Subjects: Programa Nacional de Solidaridad (Mexico); Poor -- Mexico.; Mexico -- Social policy.; Mexico -- Social conditions -- 1970-