TY  - BOOK
AU  - Dunsheath,Percy
TI  - A history of electrical engineering
T2  - Technology today and tomorrow
AV  - TK15 .D8 1962a
U1  - 621.309 
PY  - 1962///]
CY  - london
PB  - bristol
KW  - Electrical engineering
KW  - History
N1  - Includes bibliography
ER  -