000 00281nam a2200121Ia 4500
008 160710s1940 xx 000 0 und d
082 _a537.6 PAG
100 _aPAGE,LEIGH
245 _aELECTRODYNAMICS
260 _bDOVER PUBLICATIONS INC
_c1940
300 _a504
942 _2ddc
_cB
999 _c33533
_d33533