TY  - BOOK
AU  - Bartolo, Baldassare Di.
TI  - Op tical Properties of Ions in Solids / 
SN  - 0 306 35708 9
U1  - C21p52`N74 
PY  - 1974///
CY  - New York : 
PB  - Plenum Press , 
KW  - Physics <Solid State>
ER  -