000 00311nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a617.5
100 _aGupta
245 0 _aPractical approach to opthalmoscopic retinal diagnosis
250 _a-
260 _bJp
_c-
440 _v_
650 _aophthalmology
999 _c50736
_d50736