| 000 | 00353cam a2200145ua 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 250106b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a621.381 _bTRE/EL |
||
| 100 |
_aTrewman, H F . _96796 |
||
| 245 | _aElectronics: as a career / | ||
| 260 |
_aLondon : _bB T Batsford Ltd , _c1962. |
||
| 300 | _a135 ; . | ||
| 942 | _cBK | ||
| 999 |
_c9115 _d9115 |
||