000 00302nam a2200121Ia 4500
008 160710s1947 xx 000 0 und d
082 _a621.317 RIC
100 _aRICHTER H. P.
245 _aPRACITAL ELECTRICAL WIRING
260 _bMCGRAW HILL BOOK COMPANY INC.
_c1947
300 _a574
942 _2ddc
_cB
999 _c9497
_d9497