000 00584nam a2200217Ia 4500
999 _c41569
_d41569
005 20210122141325.0
008 180712s9999 xx 000 0 und d
020 _a419145907
041 _aEN
082 _223
_a621.31924
_bPOR
100 _aPorges, F.
245 4 _aThe design of electrical services for buildings
_c/by F. Porges
250 _a3rd ed.
260 _aLondon
_bE. & F.N.Spon
_c1989
300 _ax, 342 p.
500 _a Includes index
509 _aNS
650 0 _9102768
_a Electric wring
650 0 _9102769
_a Buildings-electric equipment
942 _cS