TY  - BOOK
AU  -  Ramankutty, P.V.
TI  - à´µà´¾à´àµà´àµà´ à´µàµà´³à´¿à´àµà´à´µàµà´   
SN  - 84110001110
PY  - 2010///
CY  - Edapal
PB  - Vallathol Vidyapeetham
ER  -