000 nam a22 7a 4500
999 _c2364
_d2364
003 OSt
008 190202b xxu||||| |||| 00| 0 eng d
020 _a978-3-13-201881-5
082 _a616.212059
_bBER
100 _aBernal-Sprekelsen, Manuel
245 _aEndoscopic Approaches to the Paranasal Sinuses and Skull Base : A step-by-step Anatomic Dissection Guide
250 _a1st
260 _bThieme
_c2017
300 _a409p.
650 _aENT
942 _2ddc
_cBK