000 00387nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a978938363554
082 _a621.3
_bPAD
100 _aPadiyar, K R.
245 0 _aUnderstanding the structure of electricity supply
260 _aHyderabad :
_bB S Pub,
_c1994
300 _a176.
365 _a250
650 _aELECTRICAL ENGINEERING
999 _c149078
_d149078