000 00322nam a2200133Ia 4500
008 190703s9999 xx 000 0 und d
020 _a81-219-2310-7
082 _a621.3 G9774
100 _aGUPTA,B.R
245 0 _aELECTRICAL SCIENCE
260 _aNEW DELHI
_bS. Chand Publishing
300 _aix+500p.,
942 _cBB
_2DDC
999 _c6384
_d6384