Halide glasses VI proceedings of the 6th international symposium on Halide Glasses, held at Technical University of Clausthal, Germany, October 1-5, 1989
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Switzerland
          Trans Tech Pub
    
        1991. | 


