TY  - GEN
AU  - Raina, K B
AU  - Bhattacharya, S K
TI  - Electrical design estimating and costing
SN  - 81-224-0363-8
U1  - 621.3(083.78) 
PY  - 1991///
CY  - New Delhi
PB  - New Age International
KW  - Electrical design estimating and costing
KW  - 621.3(083.78)
ER  -