1 Nalezeny výsledky pro "Soubor:An_experimental_study_of_stuttering_(IA_experimentalstud00fletrich).pdf".

Soubor:An experimental study of stuttering (IA experimentalstud00fletrich).pdf

recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:An_experimental_study_of_stuttering_(IA_experimentalstud00fletrich).pdf...