000 00493nam a2200193Ia 4500
999 _c65537
_d65537
005 20210603115702.0
008 190706s9999 xx 000 0 und d
020 _a0-85226-758-4
082 _a621.3173 R256P
100 _aRavindranath, B.
100 _aJha, C.S.
100 _aChander, M
245 0 _aPower System Protection and Switchgear
260 _aNew Delhi
_bWiley Eastern Ltd
_c1977
300 _ap.444
650 _aProtective Relays
650 _aComparators
942 _cSW