5 public-domain matches

Experimental And Physiological Psychology

Cover of Body and mind

Body and mind

Henry Maudsley

Cover of Die Physiologie und Psychologie des Lachens und des Komischen

Die Physiologie und Psychologie des Lachens und des Komischen

Ewald Hecker

Cover of Elemente der Psychophysik

Elemente der Psychophysik

Gustav Theodor Fechner

Cover of Manual of mental and physical tests

Manual of mental and physical tests

Guy Montrose Whipple

Theophrastus and the Greek Physiological Psychology before Aristotle

Theophrastus and the Greek Physiological Psychology before Aristotle

George Malcolm Stratton