000 00331pam a2200133a 44500
082 _aBTS
_bMONO B-1187
100 _aWooldridge,D E
245 1 _aTHEORY OF SECONDARY EMISSION
260 _a
_b
_c1939
300 _a43
500 _aBound With Bts Mono B-1176-1186,1188-1199.Lack No-1192
964 _gCIRC
997 _aTR17597 C
999 _c400955
_d400955