| 000 | 00668nam a2200157Ia 45e0 | ||
|---|---|---|---|
| 008 | 131127n1963 xxu |||gr||||Z||||||eng | ||
| 082 | _a511 | ||
| 100 |
_aBrumfield, Charles F. and others, _eAuthor., |
||
| 245 | 0 |
_aArithmetic Concepts and Skills _cCharles F. Brumfiel _hTextual Documents |
|
| 260 |
_aNew York _bAddison - Wesley Publishing Co., Inc. _c1963 |
||
| 300 | _a164. | ||
| 653 | _aGeneral principles of mathematics | ||
| 701 |
_aElcholz, _eAuthor. |
||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c33426 _d33426 |
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