000 00401pam a2200133a 44500
082 _aBTS
_bMONO B-1353
100 _aSkellett,A M
245 1 _aTHE USE OF SECONDARY ELECTRON EMISSION FOR TRIGGER OR RELAY ACTION
260 _a
_b
_c1942
300 _a12
500 _aBound With Bts Mono B-1330-51,1355-65 Lack No.1334,1336-37,1340,1346,1350,1352,1354,1363
964 _gCIRC
997 _aTR17655 C
999 _c401135
_d401135