ARNOLD W. [red.] 549,297 BEARING Bearing of basic research on clinical otolaryngology : Meeting of the Collegium Oto-Rhino-Laryngologicum Amicitiae Sacrum, Basel, August 19-22, 1990 /vol. eds. C.R. Pfaltz, W. Arnold, O. Kleinsasser. -Basel [etc.] : Karger, [1991]. - IX, 181, [1] s. : il., wkr. ; 24 cm (Advances in Oto-Rhino-Laryngology ; vol. 46) ISBN 3-8055-5338-2