Browse
FAQ

Author

Donald R. Calvert

6 books found

Cover of Calvert's descriptive phonetics

Calvert's descriptive phonetics

Pamela G. Garn-Nunn, Pamela, Ph.D. Garn-Nunn, James M. Lynn, Donald R. Calvert · First published 2001

Cover of Descriptive phonetics

Descriptive phonetics

Donald R. Calvert · First published 1980

Cover of Physicians' Guide to the Education of Hearing-Impaired Children

Physicians' Guide to the Education of Hearing-Impaired Children

Donald R. Calvert · First published 1986

Placeholder cover for Historic devices for hearing

Historic devices for hearing

Mary Lou Koelkebeck, Colleen Detjen, Donald R. Calvert · First published 1984

Cover of Parents' guide to speech and deafness

Parents' guide to speech and deafness

Donald R. Calvert · First published 1984

Cover of Speech and deafness

Speech and deafness

Donald R. Calvert · First published 1975