Prospects for research and development in education

by Tyler, Ralph W.

Basic principles of curriculum and instruction

by Tyler, Ralph W.

Principios básicos del currículo /

by Tyler, Ralph W. 4373
Published 1973

Principios básicos del currículo

by Tyler, Ralph W. autor/a
Published 1973

Crucial issues in testing

by Tyler, Ralph W., Wolf, Richard M.

Perspectives of curriculum evaluation

by American Educational Research Association, Tyler, Ralph W.

Educational evaluation: new roles, new means

by National Society for the Study of Education (USA). Committee on Educational Evaluation, Tyler, Ralph W.

Principios básicos del currículo

by 125936 Tyler, R.W., 5047 Centro Regional de Ayuda Técnica, Buenos Aires (Argentina)
Published 1973

A short history of science,

by 117529 Sedgwick, W. T. (William Thompson), 1855-1921, 125934 Tyler, H. W. (Harry Walter), 1863-1938, 48950 Bigelow, Robert Payne, 1863-
Published 1939

Impacts of the 2004 tsunami on groundwater resources in Sri Lanka

by Illangasekare, T., Tyler, S.W., Clement, T.P., Villholth, Karen G., Perera, A.P.G.R.L., Obeysekera, J., Panabokke, Christopher R., Hyndman, D.W., Cunningham, K.J., Kaluarachchi, Jagath J., Yeh, W.W.G., Genuchten, M.T. van, Jensen, K.
Published 2006