TY  - BOOK
AU  - SAPOVAL, B.
AU  - HERMANN, C.
TI  - PHYSICS OF SEMICONDUCTORS
SN  - 8181281802
U1  - 537.622/SAP/HER 
PY  - 2006///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD., NEW DELHI.
ER  -