000 00313nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
041 _aENG
100 _aHARRISON,J.A
245 0 _aESSENCE OF ELECTRIC POWER SYSTEM
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1997
300 _a117
942 _2ddc
999 _c61928
_d61928