| 000 | 00358nam a22001337a 4500 | ||
|---|---|---|---|
| 020 | _a0340115424 | ||
| 082 |
_a510 _bSKE.U |
||
| 100 | _aSkemp, Richard R | ||
| 245 |
_aUnderstanding mathematics : _banswers to book 5 / _cby Richard R Skemp |
||
| 260 |
_aLondon : _bUniversity of London press, _c1966. |
||
| 300 | _a61p. : | ||
| 650 | _aEducation | ||
| 942 | _cBK | ||
| 999 |
_c327935 _d327935 |
||