| 000 | 00444 a2200169 4500 | ||
|---|---|---|---|
| 008 | 110605s9999 xx 000 0 eng d | ||
| 240 | 1 | 0 | _a22.1/O-56 |
| 020 | _c1200 | ||
| 084 |
_a22.1 _bO-56 |
||
| 245 | 1 | 0 | _aOn the shoulders of giants: New approaches to numeracy |
| 260 |
_aАмерик _bNational Academy Press _c1990 |
||
| 300 | _a232 | ||
| 653 | _amathematics | ||
| 653 | _afundamental mathematics | ||
| 653 | _aalgorithm | ||
| 653 | _alogic | ||
| 999 |
_c136 _d136 |
||