TY  - BOOK
AU  - SINGH, SURJIT
AU  - SINGH, RAVI DEEP
TI  - ELECTRICAL ESTIMATING AND COSTING
U1  - 621.302 
PY  - 2000///
CY  - DELHI
PB  - DHANPAT RAI & Co. (Pvt.) Ltd.
KW  -  ESTIMATING AND COSTING
KW  - ELECTRICAL ENGINEERING
ER  -