The voice and voice therapy

The voice and voice therapy

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Xehetasun bibliografikoak
Egile nagusia: Boone, Daniel R. (Egilea)
Formatua: Liburua
Hizkuntza:English
Argitaratua: Englewood Cliffs, N.J. Prentice-Hall [1983]
Edizioa:3rd edition.
Gaiak:
Voice > Care and hygiene.
Larynx > Diseases.
Speech therapy.