The usefulness of a tactile map before and during travel without sight its use as enhancement of verbal information provided by an orientation aid - Bringhammar, Cecilia; Jansson, Gunnar; Douglas, Graeme (Research Centre for the Education of the Visually Handicapped, School of Education, Univ. of Birmingham, 1997)
Keywords: Maps for people with visual disabilities; Sehbehindertenpädagogik; Forschung; Großbritannien