000 00399pam a2200145a 44500
008 160408b1962- xxu||||| |||| 00| 0 eng d
082 _a621.3178
_bW258p
100 _aWarrington, A. R. V. C.
245 1 _aPROTECTIVE RELAYS
_cTHEIR THEORY AND PRACTICE
260 _aLondon
_bChapman & Hall
_c1962-
300 _av.
650 _aElectric Relays
964 _gCIRC
997 _aA18889 v. 1set1 s C
999 _c246834
_d246834