documents selected.
- 40400281630
Author(s): Zwaardemaker, H. Title: [New mechanical aids for the deaf] Subject(s): Deaf [ including hard-of-hearing ] Apparatus [ Hearing aids ] Journal Title Abbreviation: Ned. tschr. geneesk. Date of Publication: 1924 Pagination: 68: pt 2, 641–53. Language: Dutch Type of Resource: Analytic Series/Volume/Page: Series 4/Volume 4/Page 28 - 40400281770
Author(s): Binnerts, A. Title: [Deafness and education] Subject(s): Deaf [ including hard-of-hearing ] Education Journal Title Abbreviation: Ned. tschr. geneesk. Date of Publication: 1923 Pagination: 67: 445–54. Language: Dutch Type of Resource: Analytic Series/Volume/Page: Series 4/Volume 4/Page 28