Morgan, Walter L..
Communications Satellite Handbook / Morgan Walter L., Gordon Gary D.. - Chichester : Wiley, 1989. - XXXVI,900 s.: il.; 24 cm.
0471316032
Communications Satellite Handbook / Morgan Walter L., Gordon Gary D.. - Chichester : Wiley, 1989. - XXXVI,900 s.: il.; 24 cm.
0471316032