Sensorineural hearing impairment and hearing aids
Card's contents:541,843 SENSORINEURAL Sensorineural hearing impairment and hearing aids /ed. C. Lidvigsen and J. Barfod. - Copenhagen : The Almqvist and Wiksell, 1978. — 480 s. : wykr. 1 płyta ; 21 cm Scandinavian Audiology, suppl. 6