| 000 | 00366nam a22001697a 4500 | ||
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| 003 | OSt | ||
| 005 | 20220609132703.0 | ||
| 008 | 220609b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0201347807 | ||
| 040 | _cDLC | ||
| 050 | _aQA107. | ||
| 100 |
_9136 _aMervin L Keedy |
||
| 245 | _aArithmetic | ||
| 250 | _a4th | ||
| 260 |
_bAddison Wesley _c1983 |
||
| 942 |
_2lcc _cBK _n0 |
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| 999 |
_c245 _d245 |
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