TY  - GEN
AU  - Uppal, S.L.
AU  - Laroia, J.M.
AU  - Bhatia, K.B. rev.
TI  - Electrical wiring, estimating and costing
PY  - 1997///
CY  - Delhi
PB  - Khanna
KW  - Electrical wiring
KW  - Estimating
ER  -