000 00336nam a2200133Ia 4500
008 220201s1975 xx 000 0 eng d
082 _bSUM
100 _aSummers, Wilford I
245 0 _aNFPA handbook of the national electrical code
250 _a4
260 _aNew York
_bMc graw Hill Book Co
_c1975
300 _a797
942 _2ddc
999 _c23510
_d23510