000 00435nam a2200145Ia 4500
008 200806s9999 xx 000 0 und d
020 _a92-4-154408-2
082 _a617.72
_bWOR
110 _aWORLD Health Organization
245 0 _aManagement of cataract in primary health care services
_cWorld Health Organization
260 _aGeneva
_bWorld Health Organization
_c1990
300 _avi, 43 p.
650 _aCataract
942 _cPRP
999 _c145798
_d145797