000			00686 a2200181 4500
003			Nust
005			20221223101612.0
040			_cNust
082			_a621.385,CCI
100			_aC.C.I _9105736
245			_aC.C.I.R / _cC.C.I
260			_aUnion International Des Telecommunications _bGeneve _c1970
300			_a202 p _billus _c24 cm
505			_aIntroduction (Page-65), Basic Ionospheric Data (Page-71), Basic Geometrical Considerations (Page-75), Ionosphereic Parameters (Page-78), Sky-Wave Path in the Ionosphere (Page-79), Transmission Loss Calculations (Page-89), Sky-Wave Field Strength (Page-100).
600			_aC.C.I _9105736
650			_aC.C.I.R _9105737
942			_2ddc _cBK
999			_c183653 _d183653