TY  - BOOK
AU  - S Swarnalakshmi 
AU  - T. Saroja 
AU  - Ezhilarasi , R.M .
TI  -  Simple approach to group theory in chemistry / 
SN  - 81-7371-623-4
PY  - 2008///
CY  - Hyderabad : 
PB  - University press , 
KW  - Group theory
ER  -