000 00305nam a2200121Ia 4500
008 220201s1983 xx 000 0 eng d
041 _aENG
100 _aWADHAWA, C L
245 0 _aELECTRICAL POWER SYSTEMS
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1983
300 _a666
942 _2ddc
999 _c50369
_d50369