TY  - BOOK
AU  - Widginton,D.W.
AU  - Crossland,D.
AU  - Crossland,D.
ED  - Electrical Research Association, ERA
ED  - Electrical Research Association, ERA
TI  - Intrinsic safety of circuits: Effects produced by interconnecting cables
U1  - 620.86 W639 0009476 
PY  - 1969///
CY  - Surrey
PB  - Electrical Research Association
KW  - Protección contra incendios
KW  - Arrestallamas
KW  - Seguridad intrínseca
ER  -