The plans of men

Doob, Leonard W. (Leonard William), 1909-2000.
New Haven : Pub. for the Institute of human relations by Yale university press; London : H. Milford, Oxford university press, 1940.

Social learning and imitation

Miller, Neal E. (Neal Elgar), 1909-2002.
New Haven : Pub. for the Institute of Human Relations by Yale University Press; London : H. Milford, Oxford University Press, 1941.

Sun chief; the autobiography of a Hopi Indian

Talayesva, Don C., 1890-1985.
New Haven : Pub. for the Institute of human relations by Yale university press; London : H. Milford, Oxford university press, 1942.