TY  - BOOK
AU  - Dummer, G. W. A.
TI  - Electronic inventions and discoveries: : electronics from its earliest beginnings to the present day
SN  - 0080293530
U1  - 621.381 
PY  - 1983///
CY  - Oxford
PB  - ; Pergamon Press
KW  - Electronics
KW  - Engineering
ER  -