| 000 | 00363nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211214s9999 xx 000 0 und d | ||
| 040 | _cJayakar Knowledge Resource Centre | ||
| 100 | _aNeeteson, F A | ||
| 245 | 0 | _aVacuum valves in pulse technique | |
| 260 |
_bCleaver-Hume Press Ltd _aLondon _c1955 |
||
| 300 | _avi, 170 p. | ||
| 653 | _aEngineering | ||
| 942 | _c1 | ||
| 999 |
_c55873 _d55873 |
||