Freeman, Roger L.
Radio system design for telecommunications - 2nd ed. - New York, N.Y. : Wiley, 1997 - 887
RADIO RELAY SYSTEMS--DESIGN AND CONSTRUCTION
TK6553 / F733R 1997
Radio system design for telecommunications - 2nd ed. - New York, N.Y. : Wiley, 1997 - 887
RADIO RELAY SYSTEMS--DESIGN AND CONSTRUCTION
TK6553 / F733R 1997