TY  - BOOK
T1  - Relays for electronic and industrial control
A1  - Walker, R. C.
LA  - English
PP  - London,
PB  - Chapman & Hall
YR  - 1953
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.28906
OP  - 303
KW  - RELAYS  ELÉCTRICOS
KW  - APARATOS ELECTRÓNICOS
ER  -