| 000 | 00780nam a2200193Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508150352.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aBooks to be hide in OPAC | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
||
| 084 |
_a511.07, ARI/O _qFEDL |
||
| 100 |
_aBuswell G T Co. _9756513 |
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| 245 | 0 | _aArithmetic 1947: Papers presented at the second annual conference on arithmetic held at the university of Chicago June 30, July 1 and 2, 1947 | |
| 260 |
_aChicago, USA _bThe University of Chicago Press _c1947 |
||
| 300 | _av,73p. | ||
| 546 | _aSupplementary educational monographs published in conjunction with the school review and the elementary school journal | ||
| 942 |
_cHB _h511.07, ARI/O |
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| 999 |
_c1323219 _d1323219 |
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