Science and blindness: Retrospective and prospective
GRAHAM, Milton D., ed.
Science and blindness: Retrospective and prospective - New York : A.F.O.B., 1972 - 212 p.: 23 cm.
Texto en inglés
Demography of blindness. Psychosocial research and severe impairment. Educational research and severe visual... The preparation of severely visually
Texto en Inglés
DEFICIENCIA VISUAL
CEGUERA
Science and blindness: Retrospective and prospective - New York : A.F.O.B., 1972 - 212 p.: 23 cm.
Texto en inglés
Demography of blindness. Psychosocial research and severe impairment. Educational research and severe visual... The preparation of severely visually
Texto en Inglés
DEFICIENCIA VISUAL
CEGUERA