000 00255nam a2200109Ia 4500
008 160710s1965 xx 000 0 und d
100 _aDIFFIN,W.J.
245 _aELECTRICITY AND MAGNETISM
260 _bMCGRAW HILL
_c1965
300 _a452
942 _2ddc
_cB
999 _c28895
_d28895