Proceedings of the First International Symposium on Maps and Graphics for the Visually Handicapped, March 10-12, 1983, Washington, D.C. /

প্রকাশিত 1983

The visually handicapped and the built environment : the case of the New Mexico Union tactile building directory : a selected bibliography /

অনুযায়ী Preiser, Wolfgang F. E.
প্রকাশিত 1981