| 000 | 00637nam a2200241Ia 4500 | ||
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| 003 | OSt | ||
| 005 | 20220918195745.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220917b |||||||| |||| 00| 0 eng d | ||
| 024 | _a86,202 | ||
| 037 | _cTextual | ||
| 040 |
_aARTS _cARTS _beng |
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| 041 |
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| 082 | _aT:3:B, J1 | ||
| 100 |
_aHenry Nelson B _991428 |
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| 245 | 0 | _aTeaching of arithmetic | |
| 260 | _c1951 | ||
| 490 | _aFiftieth yearbook of teh national society for teh study of education; 2 | ||
| 650 | _aEDUCATION | ||
| 942 |
_hT:3:B, J1 _cTEXL _2CC |
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| 999 |
_c209902 _d209902 |
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