TY  - BOOK
AU  - Uppal, S L
AU  - 
TI  - Electrical wiring, estimating and costing
U1  - 621.315.3 
PY  - 1983///
CY  - New Delhi
PB  - Khanna
KW  - electric wiring
KW  - wiring estimation
KW  - wiring costing
KW  - wiring
ER  -