TY - BOOK AU - Allnutt, J. E., ED - Institution of Electrical Engineers TI - Satellite to ground radiowave propagation: Theory, practice and system impact at frequencies above 1ghz T2 - Institution of electrical engineers SN - 0-86341-157-6 AV - TK5104 A55 PY - 1980///] CY - Great Britain PB - P. peregrinus on behalf of the institution of electrical engineers KW - Propagación de ondas de radio KW - Satélites artificiales en telecomunicaciones ER -