000			003920000a22001450004500
245			_aPractical electrical wiring : residential, farm and industrial
100			_aRichter, H.P.
250			_a9th ed.
260			_aNew York _bMcGraw-Hill _c1972
300			_a676p. : ill.
500			_aBased on the National Electric Code 1971
080			_a621.315.3 _bR5
041			_aEN
942			_cBK
999			_c94515 _d94515