Intellectual development

av Berg, Cynthia A, Sternberg, Robert J
Publicerad 1992

How old is the earth?

av Hurley, Patrick M.
Publicerad 1959

Transmuted past : the age of the Earth and the evolution of the elements from Lyell to Patterson /

av Brush, Stephen G.
Publicerad 1996

Social Policies For Old Age: A Review Of Social Provision For Old Age In Great Britain

av Shenfiels B.E
Publicerad 1957

Old-Age Care And Welfare Administration: Planning, Policy Imperatives And Projections

av Pratap, Joshi
Publicerad 2000