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
305.26 T552 C16444
Tibbits Clark Social gerontology origin scope and trends Reprinted from Inter. Social Sci. Journal, v.15, 1963, pp.339-447 * Aging Gerontology Older people