000 00408cam a2200157 4500
020 _a0812103963
050 0 0 _aMED RF51
_b.M56
100 1 _aMontgomery, William W.
245 1 0 _aSurgery of the upper respiratory system
260 _aPhiladelphia,
_bLea & Febiger,
_c1971
300 _av.
_billus.
650 0 _aOtolaryngology, Operative.
650 0 _aHead
650 0 _aRespiratory organs
942 _cBK
999 _c14706
_d14706