Laborterapia
Subtitle: [por] Vincente Sallustio [y] Nelda Amelia Sarmiento.
Contributors: Sarmiento de Sallustio, Nelda Amelia.
Series: Colección Ciencia
Published: 1971
Place of publication: Buenos Aires
Language: spa
Number of pages: 78
Other titles: 30 años de experiencia en laborterapia