出版社：Consejo Superior de Investigaciones Científicas
摘要：It is shown how the creation of a public sphere for science was encouraged by a supply and demand relationship of scientific and technological knowledge in minoritary sectors of latin american societies in XlXth Century. The shaping of such public domain by multiple popularization tools had an external projection as asserted by Latin America presence in World Exhibitions and periodicals promoting transatlantic flow of scientific and technological ideas.
