TY  - BOOK
AU  - Sivakumar, R.
TI  - à´­à´°à´£à´­à´¾à´·à´¾ à´ªàµà´°à´¯àµà´à´àµà´àµ¾ 
SN  - 9788176387187
PY  - 2014///
CY  - Thiruvananthapuram
PB  - State Institute of Languages, Kerala
ER  -