000 00292nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9780397510269
082 _a617.51KOU
100 _aKoufman James
245 0 _aCore Otolaryngology
260 _bLippincott Company
_c1990
942 _cBK
999 _c463229
_d463229