000 00320nam a2200121Ia 4500
008 160710s1964 xx 000 0 und d
082 _a621.317 GEY
100 _aGEYGER,WILLAM A.
245 _aNONLINEAR MAGNETIC CONTROL DEVICES
260 _aNEW YORK
_bMCGRAW HILL BOOK COMPANY
_c1964
300 _a406
942 _2ddc
_cB
999 _c30072
_d30072