00831nam 2200277 450 99625785030331620180606164300.05-88417-082-320180606d1995----km y0itay5003 baengrusRUa 00 yPropagation of radio wavesM. Dolukhanov[traduzione dal russo di Boris Kuznetsov]MoscowURSS1995372 p.ill.20 cmOnde hertzianePropagazioneBNCF537.534DOLUKHANOVMark Pavlovick754520ITsalbcISBD996257850303316537.534 DOL 1 a23625 Ing.53700332748537.534 DOL 123626 Ing.53700332749BKTECPropagation of radio waves1518281UNISA