Anales.
Subtitle: [Por] Nélida R. de Gamba [et al.]
Contributors: Gamba, Nélida Rajneri de; Instituto Superior de Servicio Social de General Roca
Series: Temas de trabajo social -- 2
Publisher: Editorial Ecro]
Published: 1968
Place of publication: [Buenos Aires
Language: spa
Number of pages: 187
Subjects: Social service -- Congresses; Public welfare -- Latin America -- Congresses