Claude Piron
Claude Piron, also known by the pseudonym Johán Valano, was a Swiss psychologist, Esperantist, translator, and writer. He worked as a translator for the United Nations from 1956 to 1961 and then for the World Health Organization.He was a prolific author of Esperanto works. He spoke Esperanto from childhood and used it in Japan, China, Uzbekistan, Kazakhstan, in Africa and Latin America, and in nearly all the countries of Europe. Provided by Wikipedia
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Published 2004
Red de bibliotecas Iglesia Navarra (Other Sources: Bibliotecas de la Diócesis de Teruel y Albarracín, Biblioteca de la Universidad Pontificia de Salamanca, Biblioteca Provicincial Misioneros Claretianos - Provincia de Santiago, Biblioteca del Instituto Superior de Teología de las Islas Canarias, Universidad Loyola - Universidad Loyola Granada, Biblioteca del Instituto Diocesano de Teología y Pastoral de Bilbao, Biblioteca Universitat Ramon Llull)Book -
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