000 00339nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8121900964
082 _a621
082 _b31 MEH
100 _a"Mehta, V K"
245 0 _aPrinciples Of Power Syst
260 _aNew Delhi
260 _bS Chand
260 _c1987
300 _a706
999 _c28262
_d28262