000 00309nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a617.51
100 _aPeter bull
245 0 _aLecture notes on diseases of the ear nose and throat
250 _a-
260 _bBsp
_c2007
440 _v_
650 _aENT
999 _c48948
_d48948