The Swiss Office for the Development of Trade on the occasion of the Japan World Exposition. (1969). Intellectual and Artistic Life in Switzerland. Lausanne and Zurich: The Swiss Office for the Development of Trade.
Παραπομπή Chicago StyleThe Swiss Office for the Development of Trade on the occasion of the Japan World Exposition. Intellectual and Artistic Life in Switzerland. Lausanne and Zurich: The Swiss Office for the Development of Trade, 1969.
Παραπομπή MLAThe Swiss Office for the Development of Trade on the occasion of the Japan World Exposition. Intellectual and Artistic Life in Switzerland. Lausanne and Zurich: The Swiss Office for the Development of Trade, 1969.
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