000 00402nam a2200145Ia 4500
008 211209s1997 xx 000 0 und d
020 _a8122410537
041 _aeng
082 _a621.317
100 _aSIGNH L P
245 _aDIGITAL PROTECTION: PROTECTIVE RELAYING FROM ELCTROMECHANICAL TO MICROPROCESSOR
250 _a2 nd ed.
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL
_c1997
300 _a272
999 _c50195
_d50195