000 00369nam a2200145 a 4500
020 _a0924544929
050 0 0 _aMED RE91
_bS87
245 0 0 _aStrategies for the prevention of blindness in national programmes
250 _a2nd ed.
260 _aGeneva
_bWorld Health Organization
_c1997
300 _avi, 104 p.
650 0 _aBlindness
650 0 _aEye
942 _cBK
999 _c13034
_d13034