TY  - BOOK
AU  - El-Sharkawi, Mohamed A.
TI  - Electric energy : an introduction
SN  - 9781420062199
U1  - 621.3 ELS-M 
PY  - 2009///
CY  - Boca Raton
PB  - CRC Press
KW  - Power electronics
N1  - Power electronics and applications series
ER  -