000 00314nam a2200121Ia 4500
008 170601s2017 xx 000 0 und d
082 _a616.21
_bBAD
100 _aJohn Jacob Ballenger
245 0 _aDiseases of the Nose,Throat and Ear
250 _a12th
260 _bLea & Febiger
_aPhiladelphia
942 _2ddc
_cBK
999 _c20691
_d20691