000 00329nam a2200121Ia 4500
008 220201s1970 xx 000 0 eng d
041 _aENG
100 _aPARTAP, H
245 0 _aART AND SCIENCE OF UTILISATION OF ELECTRICAL ENERGY
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1970
300 _a635
942 _2ddc
999 _c43468
_d43468