TY  - BOOK
AU  - Suba Ramesh (et al..)
TI  - Engineering chemistry : a textbook of chemistry for engineers 
SN  - 9788126519880
U1  - 660.2 SUB V 
PY  - 2012///
CY  - New Delhi : 
PB  - Wiley Indi Pvt. Ltd., 
KW  - Liquid crystals
KW  - Chemical bonding
ER  -