Proceedings of the International Congress on Technology and Blindness, Volume II, Panel II: Living Systems

New York: The American Foundation for the Blind, 1963. Second Edition. Hardcover. Very good +. Second Edition. Hardcover. 9 1/4" X 6 1/4". 316pp. Green cloth over boards with upper board and spine lettered in gilt. Mild edgewear to binding, firm and sound. Pages are clean and bright. Crease to pages 18 through 22. A solid copy of this second volume in a series of four issuing from the International Congress on Technology and Blindness, "which explores some of the fundamental parameters of sensory loss with particular attention to visual impairment--first, a tutorial guidance into the nature of sensory loss, particularly in the visual channel; second, a comprehensive review of research to date in augmenting the efectiveness of the remaining sensory channels.