000 00267nam a2200121Ia 4500
008 160710s1952 xx 000 0 und d
082 _aNEL
100 _aNELSON,R.J.
245 _aBASIC ELECTRICITY
260 _bMCGRAW-HILL
_c1952
300 _a156
942 _2ddc
_cB
999 _c32280
_d32280