000 00228nam a2200085Ia 4500
008 180131b1961 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _a
245 _aEra-L/T409 - 1961; Parameters Affecting The I.E.C. Test
260 _a
_bERA Technology Ltd
_c1961
999 _c64065
_d64065