Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
368.40973 Un58 E2247
Bayd Francisco U S. Social Security Board. Office of the Actuary Mortality experience of workers entitled to old-age benefits under OASDI 1941-1961 1965 * Social insurance * Glanz Milton P, Auth. * Title