TY  - BOOK
AU  - Oommen , M.A
TI  - Bhupaishkaranangalum Samuhya Sampathika Parivathanavum Kerattil
U1  - 333.315483  
PY  - 1972///
CY  - Thiruvanthapuram
PB  - Kerala Bhasha Institute
KW  -  Economics
KW  - Economics of Land and Energy
ER  -