| 000 | 00350cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1958 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aQ48x42 W457 | ||
| 100 | _aWelford, A.T. | ||
| 245 |
_aAgeing and human skill _cby A.T. Welford |
||
| 260 |
_aLondon _bOxford University Press _c1958 |
||
| 300 | _a300p. | ||
| 650 | _aHuman skill | ||
| 650 | _aAgeing | ||
| 999 |
_c433272 _d433272 |
||