ntroduction to communication disorders : a lifespan evidence-based perspective

The handbook of language and speech disorders

Studi kasus kontrol faktor risiko keterlambatan bicara pada anak usia 1 sampai 2 tahun = A case-control study of the risk factors of delayed speech in children aged 1 to 2 years old

The semiotics of human sound / Peter F. Ostwald

Taalgebruiker in de mens