000 00403nam a22001577a 4500
999 _c949
_d949
008 200101b ||||| |||| 00| 0 eng d
082 0 0 _2621.3072
_aR2218
100 _9515
_aRapson, E.T.A.
245 1 0 _aExperimental electrical engineering
_cby E T A Rapson,
250 _a4th
260 _aLondon
_bPitman
_c1947
300 _aix,205p.
365 _d3.06
650 0 _aElectrical Engineering
942 _cBK