TY  - BOOK
AU  - Chappell, Alan
TI  - Optoelectronics: theory and practice 
SN  - 0904047199
U1  - 621.381045 OPT 
PY  - 1982/// [reprinted]
CY  - Derby (England)
PB  - Bemrose Specialist Print
KW  - Optoelectronics
ER  -