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_c13301 _d13301 |
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| 008 | 190228b ||||| |||| 00| 0 eng d | ||
| 022 | _a0746-8342 | ||
| 082 | _aDPer 510.5 C697 Jan 2012-Sept 2015 v. 43 & 46, n. 1-4 | ||
| 100 |
_aHopkins, Brian. _932342 |
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| 245 |
_a30 years of Bulgarian solitaire/ _cBrian Hopkins. |
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| 246 | _aThirty years of Bulgarian solitaire/ | ||
| 260 |
_aWashington D. C.: _bMathematical Association of America, _c©Jul 2012-Sept 2015. |
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| 300 |
_av43 n2, pages 135-140: _billustrations; _c28 cm. |
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| 650 |
_aMathematics. _937192 |
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| 942 |
_2ddc _cPER |
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