TY  - BOOK
AU  - Vithayathil Joseph. 
TI  - Power electronics : principles and applications
SN  - 978-0-07-070239-4 
U1  - 621.317 
PY  - 2012///
CY  - New delhi
PB  -  Tata Mcgraw Hill 
KW  - Engineering
ER  -