TY  - BOOK
AU  - Ghatak, A. K. ,
AU  - Thyagarajan, K. ,
TI  - Optical electronics
SN  - 9788185618104
U1  - 621.380414 GHA 
PY  - 1991///
CY  - New Delhi
PB  - Cambridge University Press
N1  - Bibliography: p. [613]-620.
UR  - http://catdir.loc.gov/catdir/description/cam023/88010291.html
UR  - http://catdir.loc.gov/catdir/toc/cam021/88010291.html
ER  -