TY  - BOOK
AU  - Crane,P.H.G.
TI  - Switchgear principles
U1  - 621.3173 
PY  - 1957///
CY  - London
PB  - Cleaver - Hume
KW  - Switching circuits
KW  - Switching theory
KW  - Electric switchgear
N1  - Includes index; Bibliography: p. 231-234
ER  -