TY  - BOOK
AU  - Clark, Graham M
AU  - 
TI  - Structures of non molecular solids: A co-ordinated poly hedron approach
U1  - 539.2 
PY  - 1972///
CY  - London
PB  - Applied Science Publishers
KW  - Solid-state physics
N1  -  bib. p.339
ER  -