| 000 | 00342pam a2200121a 44500 | ||
|---|---|---|---|
| 082 |
_aBTS _bMONO 2873 |
||
| 100 | _aGlass,M S | ||
| 245 | 1 | _aSTRAIGHT-FIELD PERMANENT MANGNETS OF MINIMUM WEIGHT FOR TWT FOCUSING | |
| 260 |
_a _b _c1957 |
||
| 500 | _aBound With Bts Mono 2849-2872,2874-2875 Lack No.2854 | ||
| 964 | _gCIRC | ||
| 997 | _aTR19726 C | ||
| 999 |
_c402029 _d402029 |
||