000 00308nam a2200121Ia 4500
008 160710s1952 xx 000 0 und d
082 _a621.34 A 59 P
100 _aANNETT ,F.A.
245 _aPRACTICAL INDUSTRIAL ELECTRONICS
260 _bMCGRAW - HILL BOOK COMPANY
_c1952
300 _a379
942 _2ddc
_cB
999 _c15699
_d15699