000 00344nam a22001337a 4500
020 _a9788131248843
082 _a617.5
_bDHI
100 _aDhingra,PL; Dhingra,Shruti
245 _aDiseases of ear,nose and throat & head and neck surgery
250 _a7th.ed
260 _aNew Delhi
_bElsevier
_c2018
300 _axiv;540 p.
942 _2ddc
_cBK
999 _c27111
_d27111