000 00245nam a2200109Ia 4500
082 _a621.384151 JOH
100 _aJOHNSON, E.E. AND OTHERS
245 _aADVANCED HIGH FREQUENCY
260 _bARTECH HOUSE
_c1997
300 _a376
942 _2ddc
_cB
999 _c55268
_d55268