TY  - BOOK
AU  - Newnham,Robert E.
TI  - Properties of materials: anisotropy, symmetry, structure 
SN  - 0198520764 :
PY  - 2005///
CY  - Oxford
PB  - O. U. P.
KW  - Crystallography
KW  - Ansotropy
KW  - Materials
ER  -