| 000 | 00876 a2200181 4500 | ||
|---|---|---|---|
| 003 | Nust | ||
| 005 | 20170207153258.0 | ||
| 040 | _cNust | ||
| 082 | _a621.38403 | ||
| 100 | _aBabani, Bernard B | ||
| 245 |
_aInternational radio tube encyclopaedia. _cBernard B. Babani, |
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| 260 |
_aBernards _bLondon, _c1949 |
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| 300 |
_aixxxiv, 410 p _bdiagrs _c26 cm |
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| 505 | _aRadio Receiving Tubes (Page-2), Triode Transmitting Tube (Page-170), Transmitting Tetrodes, Pentodes And Other Transmitting Tubes Having More Than Five Elements (Page-228), Rectifiers (Page-248), Thyratrons (Page-300), Regulator And Control Tubes (Page-310), Tuning Indicators (Page-322),Cathode Ray Tubes (Page-326), Photo Tubes (Page-360), Rare Tubes And Their Equivalents (Page-372) | ||
| 538 | _aAlmirah No.39 and Shelf No.3 | ||
| 600 | _aBabani, Bernard B | ||
| 650 | _aInternational radio tube encyclopaedia. | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c183166 _d183166 |
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