000 00461nam a22002057a 4500
015 _a2588
041 _a1
080 _a621.375.3
_bREY
100 _aReyner, J. H.
245 _aThe magnetic amplifier
250 _aSecond
260 _aRockliff
_bLondon
_c1950
300 _a119p.
_bfig.
650 _aEngineering
852 _a2L-3-3
999 _c2782
_d2782