Invention and innovation in the radio industry
By: by W. Rupert Maclaurin with the technical assistance of R. Joyce Harman ; with a foreword by Karl T. Compton.
Contributors: Harman, R. Joyce.; Massachusetts Institute of Technology.
Series: Studies of innovation / Massachusetts Institute of Technology; Studies of innovation
Publisher: Macmillan
Published: 1949
Place of publication: New York
Language: eng