000 00304nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a617.5
100 _aBoxer wachler
245 0 _aModern management of keratoconus
250 _a1
260 _bHodder
_c2008
440 _v_
650 _aophthalmology
999 _c52821
_d52821