TY  - BOOK
AU  - Williams, E.W.
AU  - Hall, R.
TI  - Luminescence and the light emitting diode: the basic and technology of leds and the luminescene properties of the materials
SN  - 0080204422
U1  - 621.381522 
PY  - 1978///
CY  - Oxford
PB  - Pergamon press
KW  - Light emitting diodes
KW  - Luminescence
ER  -