000 00539nam a2200169Ia 4500
999 _c48651
_d48651
005 20220322122108.0
008 180712s9999 xx 000 0 und d
020 _a9231018647
082 _a371.91
_bUNI
_223
100 _aUNITED Nations Educational, Scientific and Cultural Organi
100 _aHampshire, Barry
245 _aWorking with braille: a study of braille as a medium of communication
_c/[by] Barry Hampshire
260 _azaParis
_bThe Unesco Press
_c1981
300 _a177 p.
500 _aIncludes appendix.
942 _cS