Las utopías del progreso
By: Manuel Calvo Hernando.
Series: Sección Ciencia y técnica; Punto omega ;; 260; Sección Ciencia y técnica (Guadarrama (Firm))
Publisher: Guadarrama
Published: 1980
Place of publication: [Madrid]
Language: spa
Number of pages: 377
Subjects: Twentieth century -- Forecasts.