TY  - BOOK
AU  - Rannan-Eliya, Ravi P.
TI  - Economic impacts of demographic ageing : with special emphasis on Sri Lanka and old-age income security
U1  - 338.95493 
PY  - 1999///
CY  - Colombo
PB  - IPS
KW  - Production Economics
KW  - Economics
ER  -