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| Warner, B. 1989. The Cape diary and letters of William Mann: astronomer and mountaineer, 1839 - 1843. [Boek resensie] | 101 |
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| Warner, B. 1989. The Cape diary and letters of William Mann: astronomer and mountaineer, 1839 - 1843. [Boek resensie] | 14 | 13 | 17 | 6 | 14 | 11 |
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| BB_No_28(1990)_Wentzel_M.pdf | 46 |
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