TY  - BOOK
AU  - Gupta J.B.
TI  - Electrical Estimating and Costing
SN  - 0000004619
U1  - 621.30687 
PY  - 1972///
CY  - Ludhiana
PB  - Katson Publishing, Ludhiana
KW  - Civil Engineering
KW  - Costing  Electrical  Estimating
ER  -