TY  - BOOK
AU  - Gupta, J B
TI  - A course in electrical installation estimating and costing
SN  - 9789350142790
U1  - 621.3192 
PY  - 2018///
CY  - New Delhi
PB  - S K Kataria and Sons
KW  - Electrical installation estimating and costing
ER  -