000 00514nam a2200181Ia 4500
008 140128s9999 xx 000 0 und d
040 _besp Biblioteca CIESS
041 _aing
082 _a617.7 .H762t
100 _aHelen Keller International. New York
245 _aTo restore sight. The global conquest of catarat blindeness ; for. de John Wil-
260 _aNew York
260 _bHKI
260 _c1986
300 _a47 p., 6 h., 28 cm.
500 _a027903
650 _aCatarata (OftalmologĂ­a)
999 _c15751
_d15751