000 00264nam a2200097Ia 4500
008 140917b1984 xxu||||| |||| 00| 0 eng d
082 _a617.74, CIB
100 _aCiba Foundation Symposium
245 _aHuman cataract formation
260 _aLondon :
_bpitman,
_c1984
999 _c231979
_d231979