01391nam 2200397 450 991070828980332120130730164809.0(CKB)5410000000347585(OCoLC)854688157(EXLCZ)99541000000034758520130730d2013 ua 0engurbn|||||||||rdacontentrdamediardacarrierWorld braille usageThird edition.Watertown, MA :Perkins School for the Blind ;Toronto, Ontario :International Council on English Braille ;Washington, D.C. :National Library Service for the Blind and Physically Handicapped, Library of Congress,2013.1 online resource (xvi, 210 pages)Title from title screen (viewed July 29, 2013).Includes index.92-3-102323-3 BrailleBlindPrinting and writing systemsBraille.BlindPrinting and writing systems.Perkins School for the Blind.International Council on English Braille.Library of Congress.National Library Service for the Blind and Physically Handicapped.GPOGPOBOOK9910708289803321World braille usage3347907UNINA