2013-10-27 Lygia Clark - Google 検索 https://www.google.co.jp/search?q=Lygia+Clark&espv=210&es_sm=91&source=lnms&tbm=isch&sa=X&ei=3oRsUt6xDYifiQecq4GoCw&ved=0CAkQ_AUoAQ&biw=1305&bih=806