TY  - BOOK
AU  - Polyakov,G.
AU  - Kovarsky,A.
TI  - Industrial wiring: manual for trainee electricians
U1  - 621.3193 
PY  - 1900///]
CY  - Moscow
PB  - Progress Pub
KW  - Electric wiring
KW  - Induatries
KW  - Installation
KW  - Electric equipment
KW  - Electric lines
ER  -