4 1 10 August Hund Primary Author mixed material New York McGrawHill Book Company 1951 cover_high-frequency-measurements-20231013145917.jpg August Hund Primary Author mixed material 5112619 USA McGraw-Hill Book Company 1952 cover_shortwave-radiation-phenomena-first-edition-20230925095220.jpg Short-Wave Radiation Phenomena Volume II August Hund Primary Author mixed material 5112619 USA McGraw-Hill Book Company 1952 cover_radio-communication-series-short-wave-radiation-phenomena-volume-ii-20230922085937.jpg Short-Wave Radiation Phenomena Volume I August Hund Primary Author mixed material 5112619 USA McGraw-Hill Book Company 1952 cover_radio-communication-series-short-wave-radiation-phenomena-volume-i-20230922085428.jpg