TY  - BOOK
AU  - Priestley F B
AU  -  Sheng Ping
AU  -  Wojtowicz Peter J
TI  - Introduction to liquid crystals
U1  - C216:8, L41 
PY  - 1974///
CY  - New York    
PB  -  Plenum press       
KW  -  Condense matter
KW  - Crystal strcture
ER  -