000 00305nam a2200121Ia 4500
008 220201s1964 xx 000 0 eng d
041 _aENG
100 _aPERROTT, WRIGHT S
245 0 _aELECTRICAL YEARBOOK
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1964
300 _a360
942 _2ddc
999 _c38809
_d38809