000			00342nam a2200145Ia 4500
008			231120s9999 xx 000 0 und d
020			_a9788123920481
041			_aeng
082			_a617.51 _bGUL
100			_aGulya .
245			_aGlasscock-shambaugh Surgery of the Ear
250			_a6th .
260			_bCBS Publishers
650			_aE.N.T
999			_c934147 _d934147