000 00216nam a2200085Ia 4500
008 180131b1961 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aFrohlich, H
245 _aEra-L/T414 - 1961; Hot Electrons
260 _a
_bERA Technology Ltd
_c1961
999 _c64071
_d64071