TY  - GEN
AU  - Uppal, S.L.
AU  - Laroia, J.M.
TI  - Electrical wiring, estimating and costing/4th ed
U1  - 621.3.049.73 
PY  - 1994///
CY  - New Delhi
PB  - Khanna
KW  - 621.3.049.73
KW  - Basic electrical engineering
KW  - Estimating-electrical wiring
KW  - Electrical wiring, estimating and costing
ER  -