TY  - BOOK
AU  - Dummer,G.W.A.
TI  - Electronic inventions and discoveries: electronics from its earliest beginnings to the present day 
SN  - 0080293549
PY  - 1983///
CY  - Oxford [Oxfordshire] ; , New York : 
PB  - Pergamon Press, 
KW  - Electronics
KW  - History
N1  - Includes index; Bibliography: p. 222-225
ER  -