TY  - BOOK
AU  - Williams,B.W.
TI  - Power electronics: devices, drivers and applications 
SN  - 9780333396612
PY  - 1987///
CY  - Basingstoke : 
PB  - Macmillan, 
KW  - Power semiconductors
KW  - Power semiconductor devices
N1  - Bibliography: p330-331. _ Includes index
ER  -