000 00367nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aGeyger, W A
245 0 _aMagnetic - amplifier circuits
260 _bMCGRAW-HILL BOOK COMPANY, INC.
_aLONDON
_c1954
300 _aXI, 259p p.
653 _aENGINEERING
942 _c1
999 _c34569
_d34569