TY  - BOOK
AU  - Collings, Peter J.
TI  - Liquid crystals nature's delicate phase of matter
SN  - 8122419968
U1  - 621.3815422 
PY  - 2007///
CY  - New Delhi
PB  - New age international
KW  - Electrical Engineering
KW  - Liquid Crystal
ER  -