TY  - BOOK
AU  - Willson, J.
AU  - Hawkes, J. F. B.
TI  -  Opto electronics : an introduction
SN  - 81-203-1018-7
U1  - 535:621.38 
PY  - 1992///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - OpticsLightPhotometryOpticsColourOptical storage devices
N1  - International School of Photonics
ER  -