TY  - BOOK
AU  - UPPAL S/GARG G 
TI  - ELECTRICAL WIRING ESTIMATING AND COSTING 
SN  - NULL
U1  - 621.3/UPP/GAR 
PY  - 2015///
CY  - NEW DELHI 
PB  - KHANNA PUBLISHERS
KW  - NULL
ER  -