000 00366pam a2200133a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
020 _a0 412 09060 0
082 _a621.317
_bW258P2 V.1
100 _aWarrington, A.R. Van C.
245 1 _aPROTECTIVE RELAYS
_bTHEIR THEORY AND PRACTICE
260 _a
_bChapman And Hall
_c1971
964 _gCIRC
997 _aA44157 C
999 _c239402
_d239402