| 000 | 00581nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | IN-BaIIA | ||
| 008 | 211028s9999 xx 000 0 eng d | ||
| 040 | _cIIA Library | ||
| 080 |
_a531.78 _bRID |
||
| 100 |
_aRider, John F. _92138 |
||
| 245 | 0 |
_aVacuum tube voltmeters _cJohn F. Rider |
|
| 260 |
_aNew York _bJohn F Rider Publishers _c1941 |
||
| 300 | _axi,179p. | ||
| 500 | _aDonated by Mrs. Bappu | ||
| 650 | _aAstronomy and Astrophysics Thesaurus | ||
| 650 |
_aVacuum Tubes _91990 |
||
| 650 |
_aVoltmeters _912774 |
||
| 942 | _cBK | ||
| 999 |
_c7500 _d7500 |
||