:::::: 나라[독도]살리기운동본부 ::::::
 
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https://books.google.co.kr/books?id=U23J-a46WBMC&pg=PA133&dq=sea+of+japan&hl=ko&sa=X&ved=0ahUKEwjikvfouJzpAhVBE4gKHZ7TBe0Q6AEISzAE#v=onepage&q=sea%20of%20japan&f=false
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sea of japan