TY  - BOOK
AU  - Uppal, S. L.
AU  - Lahoria, J. M.
TI  - Electrical wiring : : estimating and costing 
SN  - 9788174092
U1  - 621.319 
PY  - 2013///
CY  - New Delhi
PB  - Khanna
KW  - Electric wiring
N1  - "Revised and enlarged by G. C. Garg"
ER  -