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Multilingual
1
Berg, John C, 330.914-B493u | Westview Press | 1994 330.914-B493u,
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Bergeron, Bryan P., 325.1-B496e | John Wiley | 2003 325.1-B496e,
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Raven , Peter H., 539.9-R253e-안진홍 | Saunders College Publishing | 1993 539.9-R253e-안진홍,
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Berg, Sanford V, 324.5-B493n | Cambridge University Press | 1988 324.5-B493n,