00000nam 2200000zi 4500 9.939673 CaOODSP 20241204135001 m o d f cr |n||||||||| 240621s1986 onc ob f000 0|eng d CaOODSP eng rda CaOODSP n-cn--- Co22-760/1986E-PDF Fletcher, Deborah, author. A study of the communications and telecommunications needs of deaf-blind persons / by Deborah E. Fletcher, Hans Kunov, Sharon M. Abel. [Ottawa] : [Broadcasting and Cultural Industries Branch, Department of Communications], [1986] 1 online resource (146 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Issued also in French under title: Une étude des besoins des personnes sourdes et aveugles en matière de communication et de télécommunication. Includes bibliographical references (pages [126]-130). Deafblind people Canada. Deafblind people Means of communication Canada. Canada. Department of Communications, issuing body. Une étude des besoins des personnes sourdes et aveugles en matière de communication et de télécommunication / (CaOODSP)9.945883 PDF 1.49 MB https://publications.gc.ca/collections/collection_2024/isde-ised/co22/Co22-760-1986-eng.pdf