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005 | 20250425161315.0 | ||
008 | 250425s9999 xx 000 0 und d | ||
041 | _aeng | ||
082 | _a512.7 | ||
245 | 0 | _aLESSONS IN THE WHOLE NUMBERS | |
250 | _aS.E. | ||
260 | _aS.L. | ||
260 |
_aSin Pais _bMAOA _c1966 |
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942 | _c01 | ||
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999 |
_c206558 _d206558 |