TY - BOOK AU - Hampshire,Barry TI - Working with braille: a study of braille as a medium of communication SN - 9231018647 (pbk.) AV - HV1669 .H35 1981 U1 - 686.2/12 19 PY - 1981/// CY - Paris PB - Unesco Press KW - Blind KW - Printing and writing systems KW - Local N1 - Bibliography: p. [161]-164 ER -