338 BIBLIOGRAPHY 



Headley, F. W. Problems in Evolution. London, 1900. 

 Healey, W. M. The Individual Delinquent. Boston, 1915. 

 Heineman, T. W. The Physical Basis of Civilization. Chicago, 1908. 

 Henderson, L. J. The Fitness of the Environment. New York, 1913. 

 Hillebrand, Karl. German Thought. New York, 1880. 

 Hobhouse, L. T. Morals in Evolution. 2 vols., New York, 1906. 



Social Evolution and Political Theory. New York, 191 1. 



HoJBfding, H. Outlines of Psychology. New York, 1893. 

 Hoemes, M. Primitive Man. London, 1900. 



Home, H. H. Philosophy of Education. New York, 1904. 

 • — — Psychological Principles of Education. New York, 1906. 

 Howard, G. S. A History of Matrimonial Institutions. Chicago, 1904. 

 Hudson, W. H. The Philosophy of Herbert Spencer. New York, 1894* 

 Huth, A. W. Life and Letters of H. T. Buckle. London, 1880. 

 Huxley, T. Evolution and Ethics. London, 1893. 

 Jacobs, P. German Sociology. New York, 1909. 

 James, William. Energies of Men. New York, 1908. 



Pragmatism. New York, 1907. 



Psychology. New York, 2 vols., 1890. 



Shorter Course, New York, 1892. 



Talks to Teachers. New York, 1906. 



The Will to Believe. New York, 1897. 



Janet, Paul. Final Causes. New York, 1894. 



Kant, I. Critique of Pure Reason (Miiller). New York, 1896. 

 Keane, A. H. Ethnology. Cambridge, 1896. 



Man^ Past and Present. Cambridge, 1899. 



The World's Peoples, i^ew York, 1908. 



Keith, A. Ancient Types of Man. London, 1911. 

 Keller, A. G. Societal Evolution. New York, 191 5. 

 Kellogg, V. L. Darwinism To-day. New York, 1908. 



Kidd, B. Principles of Western Civilization. New York, 1902. 



Social Evolution. New York, 1895. 



King, W. I. Elements of Statistical Method. New York, 1913. 

 Kirkpatrick, E. A. Fundamentals of Child Study. New York, 1890. 

 — - Genetic Psychology. New York, 1909. 



The Individual in the Making. Boston, 191 1. 



Kirkup, T. History of Socialism. New York, 1909. 



Socialism. New York, 1887. 



Kropotkin, P. Mutual Aid. New York, 1902. 

 Lapouge, V. SHectiones Sociales. Paris, 1896. 

 LeBon, G. Psychology of Revolutions. New York, 1913. 



Psychology of Socialism. New York, 1899. 



The Crowd. New York, 1903. 



The Psychology of Peoples. New York, 1898. 



Letoumeau, Ch. The Evolution of Marriage. New York, 191 1. 

 L^vy-Briihl, L. History of Modern Philosophy in France. Chicago, 1899. 



The Philosophy of Comte. New York, 1903. 



Lilienfeld, Paul von. Gedanken iiber die Socialwissenschaft der Zukunft. 

 5 vols., Mitau, 1873-81. 



