000 00297nam a2200121Ia 4500
008 160710s1958 xx 000 0 und d
082 _a523.1 DUN
100 _aDUNGEY,J.W.
245 _aCOSMIC ELECTRODYNAMICS
260 _bCAMBRIDGE THE UNIVERSITY PRESS
_c1958
300 _a181
942 _2ddc
_cB
999 _c21709
_d21709