| 000 | 00878cam a22003011 4500 | ||
|---|---|---|---|
| 999 |
_c2681 _d2681 |
||
| 001 | 5305 | ||
| 003 | BD-ChUET | ||
| 005 | 20181115150540.0 | ||
| 008 | 730302s1948 nyua b 000 0 eng | ||
| 010 | _a 48001249 | ||
| 035 | _a(OCoLC)567981 | ||
| 040 |
_aDLC _cODaWU _dOCoLC _dDLC _dBD-ChUET |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aTK7872.V3 _bS6 |
| 082 |
_a621.384132/ _bSPV _222 |
||
| 100 | 1 | _aSpangenberg, Karl R. | |
| 245 | 1 | 0 |
_aVacuum tubes / _cKarl R. Spangenberg. |
| 250 | _a1st ed. | ||
| 260 |
_aNew York : _bMcGraw-Hill Book Co., _cc1948. |
||
| 300 |
_axvii, 860 p. : _billus., diagrs. ; _c24 cm. |
||
| 440 | 0 | _aMcGraw-Hill electrical and electronic engineering series | |
| 500 | _aIncludes index | ||
| 504 | _aIncludes bibliographies. | ||
| 526 | _aEEE | ||
| 650 | 0 | _aVacuum-tubes. | |
| 906 |
_a7 _bcbc _coclcrpl _du _encip _f19 _gy-gencatlg |
||
| 942 |
_2ddc _cBK |
||