| 000 | 00432nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1968 xx 000 0 und d | ||
| 082 | _a621.381 M83N | ||
| 100 | _aMOSS, Hilary | ||
| 245 | 0 | _aNarrow angle electron guns and cathode ray tubes | |
| 260 |
_bN.Y. _c1968 |
||
| 300 | _a224p | ||
| 440 | _aAdvances in electronics and electron physics Supplement 3 | ||
| 650 | _aELECTRONICS | ||
| 653 | _aELECTRONICS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c34870 _d34870 |
||