"A new structure of social security". The work of the first Inter-American Con-
368.40631 .C239i .l.n .
Conferencia Interamericana de Seguridad Social. México. 1 R-
"A new structure of social security". The work of the first Inter-American Con- . -- Montreal: ILO, 1942. 44 p., 23 cm.
001680
Seguridad social