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- Saurwalt, K.J. (author) other 1992
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- Saurwalt, K.J. (author) other 1990
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- Saurwalt, K.J. (author) other 1988
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- Saurwalt, K.J. (author) other 1987
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- Hengst, S. (author), Saurwalt, K.J. (author) other 1986
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- Saurwalt, K.J. (author) other 1976
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- Saurwalt, K.J. (author) other 1975
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- Saurwalt, K.J. (author) other 1974