TY  - BOOK
AU  - Willardson, R.K.
AU  - Beer, Albert C.
TI  - Semiconductors And Semimetals ( Volume-19 ): : Deep Levels, GaAs, Alloys, Photochemistry
SN  - 0127521194
U1  - 537.622 
PY  - 1983///
CY  - London
PB  - Academic Press, Inc. Ltd.
ER  -