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1Kyŏngje hwaltong in'gu yŏnbo = Annual report on the economically active population survey경제 활동 인구 연보 = Annual report on the economicaly active population survey경제 활동 인구 연보 = Annual report on the economicaly active population survey
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2
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3
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4Mulka yŏnbo Annual report on the price survey.물가 연보 = Annual report on the price survey물가연보 Annual report on the price survey.
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5