000 003150000a22001330004500
245 _aAutomatic voltage regulators and stabilizers
100 _aPatchett, G.N.
250 _a3d ed.
260 _aLondon
_bPitman
_c1970
300 _a586 p., ill.
080 _a621.316.772.078.3
_bP3
041 _aEN
942 _cBK
999 _c94544
_d94544