TY  - BOOK
AU  - Cotton, H
TI  - Electrical technology
U1  - 621.3 C829E(7) 
PY  - 2005///
CY  - New Delhi
PB  - CBS Publishers
N1  - 2490 14/12/2016 HBD17/6746 23/12/2016 Main Budget Periodicals
ER  -