FISCH U, [red.] 547,783 Neurological surgery of the ear and the skull base : [Proceedings of the Sixth International Symposium of Neurological Surgery of the Ear and Skull Base, Zurich, Switzerland, May 28-june, 1988] / ed. by U. Fisch, A. Valavanis and M.G. Yasargil ; [contributors Andrews J.C. et al.]. - [Berkeley ; Milano] : Kugler and Ghedini, [1989]. - XVI, 532 s. : il., wykr. ; 25 cm ISBN 90-6299-057-6