000 00298nam a22001337a 4500
020 _a0407005153
050 _aMED RF20
_bS37
100 _aStell, P.M
245 _aScott-Brown's Otolaryngology
250 _a5th ed
260 _aLondon
_bButterworths
_c1987
300 _axiii,459p
_bill
942 _cBK
999 _c1286
_d1286