TY - BOOK AU - Dickson,David TI - Tecnología alternativa T2 - Crítica / alternativas AV - T14.5 .D52 U1 - 301.24/3 PY - 1980/// CY - Madrid PB - Industrias Gráficas KW - Technology KW - Social aspects KW - Local KW - Appropriate technology N1 - Translation of : Alternative technology and the politics of technical change; Includes bibliographical references ER -