000 00238nam a2200097Ia 4500
008 170822s2017 xx 000 0 und d
100 _aKANSKI,JACK J.& OTHERS
245 0 _aCLINICAL OPHTHALMOLOGY
650 _aOphthalmology
942 _2ddc
_cBK
999 _c1526
_d1526