TY  - BOOK
AU  - Tyagi M.S. 
TI  - Introduction  to  Semiconductor  Materials  &  Devices
U1  - 621.38152 
PY  - 1991///
CY  - New York
PB  - John  Wiley
KW  - Electrical Engineering
KW  - Introd  to semiconductor  materials  &  devices
ER  -