TY  - BOOK
AU  - Weiske,Wolfgang
AU  - Siemens,A.
TI  - Characteristic curves of the thyristor . pi:31
SN  - 8122403557 
U1  - 621.381 
PY  - 1994///
CY  - Delhi
PB  - Wiley Eastern
KW  - Applied physics
ER  -