Study of the 'Raven's Progressive Matrices Test', with a view to finding out norms of children of age levels 12+13+14+ in kerala /

Thomas, Rachel

Study of the 'Raven's Progressive Matrices Test', with a view to finding out norms of children of age levels 12+13+14+ in kerala / - 1966. - University of Kerala, Education, MEd thesis 1966,20 .