TY  - BOOK
AU  - International Tables for Crystallography
AU  - Litvin , D B., ed
AU  - Kopsky, V., ed
TI  - International Tables for Crystallography: Subperiodic groups. V.E
SN  - 9780470686720
U1  - 548.0212 
PY  - 2010///
CY  - UK
PB  - John Wiley
ER  -