| 000 | 00440nam a2200181u 4500 | ||
|---|---|---|---|
| 001 | 23045 | ||
| 003 | BD-DhUET | ||
| 008 | 820521s1955 enka 000 0 eng | ||
| 040 |
_aDLC _cDLC _dBD-DhUET |
||
| 082 |
_a623.81 _bKEE/1956 |
||
| 100 | _aKeen, A. W. | ||
| 245 | 0 | 0 | _aElectronics |
| 250 | _a1st ed. | ||
| 260 |
_aNew York _bThe Philosophizal Library _c1956 |
||
| 300 |
_a255 p. _billus. _c21 cm. |
||
| 650 | 0 | _aElectronics | |
| 942 | _cGB | ||
| 999 |
_c23045 _d23045 |
||