000 00377nam a2200145Ia 4500
008 190516s9999 xx 000 0 und d
100 _aCullwick, E. G.
_917313
245 4 _aThe Fundamentals of Electro-Magnetism
260 _bCambridge
_c1939
_aLondon
300 _a327
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cBK
999 _c122631
_d122631