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FRANCE - Around the Golden Ratio - The violin and the golden ratio
etwinning project AROUND THE GOLDEN RATIO *** Collège Jean Rostand (Draguignan-France) *** The violin and the Golden Ratio (February 8th 2013) *** May 2013
etwinning project AROUND THE GOLDEN RATIO *** Collège Jean Rostand (Draguignan-France) *** The violin and the Golden Ratio (February 8th 2013) *** May 2013