000 00599nam a22002057a 4500
999 _c73375
_d73375
003 OSt
005 20190924205753.0
008 190116b ||||| |||| 00| 0 eng d
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a621.314 / M425p
100 _aMathews, P.
_9101697
245 _aProtective current transformers and circuits /
_cP. Mathews.
260 _aLondon :
_bChapman & Hall,
_c1955.
300 _axv, 253 p. :
_bill. ;
_c23 cm.
500 _aIncludes index.
508 _a330
650 _aElectric transformers.
_9264291
650 _aElectric controllers.
_9264292
942 _2ddc
_cBK