TY  - BOOK
AU  - Thorborg, Kjeld.
TI  - Power electronics
SN  - 0136865771 (pbk.
U1  - 621.3815 
PY  - 1988///
CY  - New York
PB  - Prentice Hall
KW  - Power electronics
N1  - Includes bibliographies and index
ER  -