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Author

Samuel Perkins Hayes

7 books found

Placeholder cover for Vocational aptitude tests for the blind

Vocational aptitude tests for the blind

Samuel Perkins Hayes · First published 1946

Cover of Contributions to a psychology of blindness

Contributions to a psychology of blindness

Samuel Perkins Hayes · First published 1941

Placeholder cover for Twenty years of research

Twenty years of research

Samuel Perkins Hayes · First published 1936

Cover of Ten years of psychological research in schools for the blind

Ten years of psychological research in schools for the blind

Samuel Perkins Hayes · First published 1927

Placeholder cover for Self-surveys in schools for the blind

Self-surveys in schools for the blind

Samuel Perkins Hayes · First published 1921

Placeholder cover for A study of the affective qualities

A study of the affective qualities

Samuel Perkins Hayes · First published 1906

Placeholder cover for An historical study of the Edwardian revivals

An historical study of the Edwardian revivals

Samuel Perkins Hayes · First published 1902