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008 | 160616s1970 000 0 | ||
245 | _aIngenuity in Mathematics | ||
100 | _aHonsberger, Ross. | ||
260 | _aUSA | ||
260 | _bMAA | ||
260 | _c1970 | ||
300 | _a206 | ||
020 | _a0 88385 600 X | ||
650 | _aIngenuity in Mathematics | ||
942 |
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080 | _a51 HON | ||
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