Morley, Sarah; Window Concepts; An Introductory Guide for Visually Disabled Users, GUIB Consortium1995; available free of charge in print, large print, audio, IBM and Braille from Sensory Disabilities Research Unit, Psychology Division, University of Hertfordshire, Hatfield, Hertfordshire, AL10 9AB. Telephone: 01707-284629. Fax: 01707-285059.
2.
Bowen, David; Multimedia Now and Down the Line, Bowerdean Publishing Company Ltd., London, 1994; ISBN 0 906097 14 2; pp137; £9.95. Available in braille on loan or purchase (£2.90 UK Subsidised; £10.02 UK Cost; £27.82 Export) and on tape on loan from the RNIB Customer Services, P.O. Box 173, Peterborough, PE2 6WS. Telephone: 01733-370777.
