| 000 | 00352pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO 2474 |
||
| 100 | _aWarner,A W | ||
| 245 | 1 | _aFREQUENCY AGING OF HIGH-FREQUENCY PLATED CRYSTAL UNITS | |
| 260 |
_a _b _c1955 |
||
| 300 | _a3 | ||
| 500 | _aBound With Bts Mono 2455-73,2475-83.Lack No.2458 & 2459. | ||
| 964 | _gCIRC | ||
| 997 | _aTR19834 C | ||
| 999 |
_c402624 _d402624 |
||