TY  - BOOK
AU  - Peek, R. L.
AU  - Wagar, H. N.
TI  - Switching relay design
U1  - 621.317 
PY  - 1955///
CY  - Princeton, N. J.
PB  - D. Van Nostrand
KW  - Electric relays
KW  - Electric switchgear
ER  -