LF purchase is the official abbreviation of 'Kooperativo de Literatura Foiro' and is a multimedia publishing house of Esperanto music, newspapers, books, theater texts and even movies.
LF-buy was founded in La Chaux-de-Fonds in Switzerland on May 30, 1980, with the aim of producing and marketing goods and services in and through Esperanto.
It originated from the magazine Literatura Foiro, founded in June 1970.
At the moment (2005), the most important products are LF-buying Literatura Foiro and Heroldo de Esperanto.
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