TY  - BOOK
AU  - BERDE M.S
TI  - THYRISTOR ENGINEERING
SN  - 1234567147029
U1  - 621.38152 
PY  - 1990///
CY  - NEW DELHI
PB  - KHANNA PUBLICATION-1
KW  - "Semiconductor Drives,Transistors,Thyristors"
ER  -