00350    a2200109   4500001001000000005001700010008004100027245006400068100002300132700001500155773007000170ART_2117820260410161902.0260409a                                 10aThe introduction of an old-age pension in a growing economy1 aVan Praag, Bernard1 aPoeth, Guy0 tJournal of public economicsg- Vol.4, Nº 1 (feb. 1975)wREV11485