TY  - BOOK
AU  - Kenya Bureau of Standards.
TI  - Kenya Standard: Specification for rigid PVC Conduits and Fittings for electrical wiring; Part1. Conduits / KEBS. -
U1  - 683.830212 KEN 
PY  - 1979///
CY  - Nairobi 
PB  -  KEBS
KW  - Electrical appliances
ER  -