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| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aEAF PAM DT421.E3E33 No.27 | ||
| 100 | 1 |
_aMmari, Geoffrey R. V. _eAuthor |
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| 245 | 1 | 0 | _aRecent trends in mathematics education |
| 260 |
_aDar es Salaam: _bDar-es-Salaam University Press, _c1980 |
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| 300 |
_a22p.: _bill.; _c19cm. |
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| 504 | _aBibliography: p21-22 | ||
| 650 | 1 | _aHistory and Science | |
| 650 | 1 | _2Study and teaching | |
| 942 |
_2lcc _cPAM _n0 |
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| 999 |
_c31651 _d31651 |
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