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 Am512 67387
American Association for the Advancement of Science. Washington Aging some social and biological aspects Washington AAAS 1960 viii,427p. Symposia presented at the Chicago meeting of AAAS, Dec. 29-30, 1959 * Aging-social aspects * Shock N W, ed. * Title