TY  - BOOK
AU  - Raina, K. B.
AU  - Bhattacharya, S. K.
TI  - Electrical Design Estimating and Costing
SN  - 9788122403633
U1  - 621.3 
PY  - 1991///
CY  - New Delhi
PB  - Wiley Eastern Limited
KW  - Electrical Engineering
ER  -