TY  - BOOK
AU  - Bhagavantam,S., x
AU  - x
TI  - Crystal symmetry ann physical properties: x
SN  - x
U1  - 530.41/BHC 
PY  - 1966///
CY  - Lond
PB  - Academic Pressq
KW  - Physics of Solids
N1  - x
ER  -