On the special needs of blind and low vision seniors research and practice concepts edited by Hans-Werner Wahl and Hans-Eugen Schulze - Amsterdam IOS Press 2001 - ix, 351p.; 24cm. - (Assistive technology research series; vol.8). . ISBN: 158603152X. Subjects--Topical Terms: Vision disorders; Blind people. Dewey Class. No.: 362.41 / O49O