TY  - BOOK
AU  - Raina,K.B.
AU  - Bhattacharya,S.K.
TI  - Electrical design estimating and costing / 
SN  - 9788122443585
U1  - 621.3 
PY  - 2017///
CY  - Bangalore
PB  - New age international publishers, 
KW  - Electrical engineering
N1  - includes index
ER  -