| 000 | 00476nam a2200181Ia 4500 | ||
|---|---|---|---|
| 003 | IN-BaIIA | ||
| 008 | 211028s9999 xx 000 0 eng d | ||
| 040 | _cIIA Library | ||
| 080 |
_a621.3.049 _bWIL |
||
| 100 |
_aWilliams, Emrys _98175 |
||
| 245 | 0 |
_aThermonic value circuits _cEmrys Williams |
|
| 260 |
_aLondon _bSir Isaac Pitman and Sons _c1952 |
||
| 300 | _axi, 314p. | ||
| 650 |
_aElectronics _91576 |
||
| 650 | _aNASA Thesaurus | ||
| 650 |
_aValves _92259 |
||
| 942 | _cBK | ||
| 999 |
_c4627 _d4627 |
||