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
O21375
United States., Dept. of Health, Education, and Welfare. Public Health Service Demographic characteristics of persons married between January 1955 and June 1958: United States Washington, D.C.: National Center for Health Statistics, 1969 - (Vital and Health Statistics 21-2) * Administrative Report * Series