The effect of Feurstein's instrumental enrichment program on the cognitive reasoning of retarded performers as measured by Piaget's conservation tasks
By: by Varda Yitzhak.
Published: 1981
Language: eng
Number of pages: 335
Subjects: Feuerstein, Reuven; Piaget, Jean, -- 1896-; Conservation of substance (Psychology); Children with mental disabilities -- Education -- Research.
Notes: Thesis (Ph.D.)--University of Toronto.

Bibliography:leaves 268-277.