Herbert Spencer's sociology : a study in the history of social theory; to which is appended a bibliography of Spencer and his work

Autor: Rumney, J., by J. Rumney ; with a preface by Morris Ginsberg Herbert Spencer's sociology : with a bibliography of Spencer and his work

Rok: 1934

The psychology of society

Autor: Ginsberg, Morris, 1889-1970, by Morris Ginsberg
Rok: 1924