1. A laboratory manual in the psychology of learning Author(s): Pyle, William Henry, 1875- author Publication: Baltimore : Warwick & York, Inc., 1923 Subject(s): Psychology, Educational -- methodsLearning
2. The psychology of education Author(s): Kennedy-Fraser, David, 1888-1962 author Publication: New York : Boni and Liveright, [1924] Subject(s): Psychology, EducationalLearningIntelligence