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| 005 | 20200707150157.0 | ||
| 008 | 720202s a b 001 0 eng | ||
| 040 |
_aOSt _cOSt _dOSt _beng |
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| 082 | 0 | 0 | _a372.7 / U3t |
| 245 | 1 | 0 |
_aTeaching school mathematics / _cedited by W. Servais and T. Varga. |
| 260 |
_aHarmondsworth : _bPenguin, _cc 1971. |
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| 300 |
_a308 p. : _bill. ; _c21 cm. |
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| 490 | 0 | _aA Unesco source book. | |
| 504 | _aBibliography : p. 289-298. | ||
| 508 | _a301 | ||
| 650 | 0 |
_aStudy and teaching. _9250186 |
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| 650 | 0 |
_aMathematics. _9250187 |
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| 700 | 1 |
_aServais, W. _eeditor _9124355 |
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| 700 | 1 |
_aVarga, T. _eeditor _9124357 |
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| 942 |
_2ddc _cBK |
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