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Multilingual
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Taylor, Frank C, 325.1-T241e | New York University Press | 1990 325.1-T241e,
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Knox, Paul, 331.47-K74도도 | 푸른길 | 2019 331.47-K74도도,
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홍승관, Frank Miller, James Taylor, | 대한상하수도학회 | 2004 ,
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Tate, Curtis E, 322-T216b | Business Publication | 1987 322-T216b,