| 000 | 00351cam a2200145 4500 | ||
|---|---|---|---|
| 005 | 20250424140017.0 | ||
| 008 | 720918s1970 enka b 001 0 eng | ||
| 020 | _a0140801723 | ||
| 082 |
_a338 _bUTT |
||
| 100 | 1 | _aUtton, M. A. | |
| 245 | 1 | 0 | _aIndustrial concentration. |
| 260 |
_aHarmondsworth : _bPenguin, _c1970. |
||
| 300 | _a131 p. | ||
| 942 | _cBK | ||
| 999 |
_c17177 _d17177 |
||