| 000 | 00400pam a2200133a 44500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a621.381 _bW153i |
||
| 100 | _aWalker, R. C. | ||
| 245 | 1 |
_aThe industrial applications of gasfilled triodes (Thyratrons) _cR. C. Walker |
|
| 260 |
_aLondon _bChapman & Hall _c1950 |
||
| 300 | _aix, 325p | ||
| 650 | _aElectronic engineering | ||
| 997 | _a912 s C | ||
| 999 |
_c416369 _d416369 |
||