| 000 | 00368nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _aBV JTP 1950.20 | ||
| 100 | _a | ||
| 245 | _aJournal of technical physics, 1950, Vol.20 | ||
| 250 | _a | ||
| 260 |
_a _c1950 |
||
| 300 | _a1540 | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_aVMV _b _c |
||
| 650 | _aJournal of technical physics | ||
| 942 | _cBK | ||
| 999 |
_c477763 _d477763 |
||