SRDE, 1903-1973
By: (by E. Gwynne Jones).
Contributors: Signals Research and Development Establishment.
Publisher: (Signals Research and Development Establishment)
Published: 1975
Place of publication: (Christchurch) ((Somerford, Christchurch, Dorset BH23 4JB))
Language: eng
Number of pages: 46
Subjects: Signals Research and Development Establishment -- History.