TY  - BOOK
AU  - Tareen, J A K.
AU  - Kutty, T R N .
TI  - A basic course in crystallography
U1  - 549.18 
PY  - 2001///
CY  - Hyderabad
PB  - Universities Press (India) Ltd
KW  -  Description of crystals
KW  - Physical properties of csystal
KW  - External symmetry
ER  -