Performance tests of intelligence : a series of non-linguistic te st for deaf and normal children /
Drever, James, 1873-
Performance tests of intelligence : a series of non-linguistic te st for deaf and normal children / J. Drever and Mary Collins. - 2d ed. - Edinburgh : Oliver and Boyd, 1936. - 56 p. : ill., diagrs. ; 23 cm.
37-004162
Intelligence tests.
Deaf -- Intelligence testing.
370.152
Performance tests of intelligence : a series of non-linguistic te st for deaf and normal children / J. Drever and Mary Collins. - 2d ed. - Edinburgh : Oliver and Boyd, 1936. - 56 p. : ill., diagrs. ; 23 cm.
37-004162
Intelligence tests.
Deaf -- Intelligence testing.
370.152