000 00309nam a2200121Ia 4500
008 160710s1950 xx 000 0 und d
082 _a621.38411 JOH
100 _aJOHNSON,WALTER C.
245 _aTRANSMISSION LINES AND NETWORK
260 _bMCGRAW HILL BOOK COMPANY
_c1950
300 _a361
942 _2ddc
_cB
999 _c27608
_d27608