000 00597nam a2200217Ia 4500
001 232157
003 BIBL
005 20160527202235.0
008 950213s1991 mx 000 0 spa d
020 _a9682442079
035 _a(OCoLC)31977978
040 _aLPU
_cLPU
049 _aPUXA
100 1 _aRobles, Ignacio L.
_2Local
_9160593
245 1 3 _aEl sistema Braille
_cIgnacio L. Robles.
250 _a1. ed.
260 _aMéxico, D.F.
_bEditorial Trillas
_c1991.
300 _a111 p.
_c23 cm.
650 0 _aBlind
_xPrinting and writing systems
_2Local
_963121
650 0 _aBlind
_2Local
_963121
999 _c172711
_d172711