Sumner, William Graham, 1840-1910. Sumner, William Graham, 1840-1910.
The science of society /
by William Graham Sumner and Albert Galloway Keller.
- New Haven : London : New Haven : London : Yale University Press ; G. Cumberlege : Oxford university press, Yale University Press ; G. Cumberlege : Oxford university press, 1927.
Vol. 4 by W. G. Sumner, A. G. Keller, and M. R. Davie. "Published under the auspices of the Sumner club on the foundation established in memory of Philip Hamilton McMillan of the class of 1894, Yale college."