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Hyeon Gyu Beom., | 대한기계학회 | 2006 ,
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Taylor & Francis Ltd [, ]
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Taylor & Francis Ltd [, ]
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Taylor & Francis Ltd [, ]
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Taylor & Francis Ltd [, ]
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Taylor & Francis Ltd [, ]
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Taylor & Francis Ltd [, ]
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Taylor & Francis Ltd [, ]
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Taylor & Francis Ltd [, ]
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Carfax Publishing Company [, ]
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US Department of Education [, ]
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American Counseling Association [, ]
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Penn Well Publishing Co. [, ]
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US Department of Education [, ]
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World Scientific Publishing Company [, ]
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Taylor & Francis Ltd [, ]