000 00296nam a2200097Ia 4500
008 220809s1996 xx 000 0 und d
041 _aeng
245 _aOtolaryngologic Clinics of North America Vol.29, No.5, Sept-Oct 1996
260 _aPhiladelphia
_bWB Saunders Co
_c1996
520 _aBack Volume
999 _c160232
_d160232