000 00428nam a2200157Ia 4500
001 5509
005 20261006003852.0
008 120911s9999 xx 000 0 und d
020 _a007463078
082 _a621.317 RAO
100 _aRao,Ts Madhava
_96584
245 _aPower system protection static relays with microprocessor applications
250 _a2ED
260 _aTata Mcgraw Hill
650 _aPower semiconductors.
_94263
999 _c5509
_d5509