TY  - BOOK
AU  - Peek,Robert Lee
AU  - Wagar,H.N.
TI  - Switching relay design
T2  - The Bell Laboratories series
U1  - 621.317 23
PY  - 1955///
CY  - London
PB  - Van Nostrand
KW  - Electric relays
KW  - Electric switchgear
N1  - Include index
ER  -