000 00319nam a2200121Ia 4500
008 220201s1960 xx 000 0 eng d
041 _aENG
100 _aKOWALSKI, S J
245 3 _aAN INTRODUCATION TO ELECTROTECHNOLOGY
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1960
300 _a301
942 _2ddc
999 _c43227
_d43227