TY  - BOOK
AU  - Nirmala,G
TI  - Paristhithiyude varthamanam
SN  - 9788182649583
U1  - 814 
PY  - 2010///
CY  - Kozhikode
PB  - The Mathrubhoomi Printing & Publishing Co.Ltd.
KW  - Environment
ER  -