Ansar, M. and Arunachalam, P. 2016. AGEING OF SERVICE PENSIONERS AND ITS IMPACT ON PENSION EXPENDITURE IN KERALA. International Journal of Research -GRANTHAALAYAH. 4, 9(SE) (Sep. 2016), 82–97. DOI:https://doi.org/10.29121/granthaalayah.v4.i9(SE).2016.2513.