290,728 LUND VALERIE JOAN Inferior raeatal anstrostomy : fundamental considerations of design and function / by Valerie Joan Lund. - Ashford : Headley Brothers Ltd, The Invicta Press, 1988. - [2], 18 s. : il. tez kolor., wykr. ; 30 cm - (The Journal of Laryngology and Otology, ISSN 0144-2945 ; Suppl. No. 15)