El cambio tecnológico en poblaciones rurales andinas
By: Alfonso Carrasco Valencia.
Publisher: Grupo Para el Desarrollo de Tecnología Intermedia
Published: 1987
Place of publication: Lima
Language: spa
Number of pages: 132
Subjects: Technological innovations -- Economic aspects -- Peru -- Cuzco Region.; Cuzco Region (Peru) -- Rural conditions.
Notes: Includes bibliographical references.