000 | 00375pam a2200145a 44500 | ||
---|---|---|---|
082 |
_aBTS _bMONO 2417 |
||
100 | _aHarrower,G A,Best,F S | ||
245 | 1 | _aSHEILDED ELECTRICAL CONNECTION INTO VACUUM | |
260 |
_a _b _c1955 |
||
300 | _a1 | ||
500 | _aBound With Bts Mono 2401-16,2418-29.Lack No. 2407. | ||
700 | _aMachalett,A A | ||
964 | _gCIRC | ||
997 | _aTR20004 C | ||
999 |
_c403031 _d403031 |