000 00380nam#a2200133ua#4500
008 100903s1971 ||||||||||||||||| ||
082 _a621.3
_bEl32E
100 _aElgerd, O.I.
_eAuthor
_97369
245 _aElectric Energy Systems Theory
_cO.I. Elgerd
_bAn introduction
250 _a2
260 _bTata McGraw-Hill
_aNew Delhi
_c1971
300 _axvi, 533p.
_bPb.
910 _aTextbook
999 _c8994
_d8994