000 | 00440nam a2200157 a 4500 | ||
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005 | 20240316063709.0 | ||
008 | 991125s1965 ea 000 0 eng u | ||
035 | _aUPN01000052835 | ||
049 | _aCG | ||
050 | 4 |
_aQA11 S3.5 _bT4.1 |
|
245 | 0 | 4 |
_aThe school mathematics project : _bteacher's guide for book 1. |
260 |
_aLondon : _bCambridge University, _c1965. |
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300 |
_a203 p. : _bil. |
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650 | 4 |
_aMatemáticas _913035 |
|
905 | _aLibro | ||
999 |
_c52835 _d52835 |