TY  - BOOK
AU  - Ziemann J.A., Grohmann S.
TI  - Principles of control in power electronics: work book with practical exercises
U1  - 621.317 
PY  - 1998///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Electrical & Electronics Engineering
KW  - Electronics & Communication Engg
ER  -