000 00323nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
041 _aENG
100 _aI.S: 4667 (PART 1)-1968
245 0 _aELECTRICAL ENGINEERING MATERIAL
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1992
300 _a208
942 _2ddc
999 _c57926
_d57926