Malcolm Guthrie

Sur Les Données Éthiques De M. Spencer

The Bantu Languages Of Western Equatorial Africa

On Mr. Spencer's Formula Of Evolution

On Mr. Spencer's Unification Of Knowledge

The Bantu Languages Of Western Equatorial Africa: Handbook Of African Languages (Linguistic Surveys Of Africa)

A Vocabulary Of Icibemba (African Languages & Cultures)

On Mr. Spencer's Data Of Ethics

Causational And Free Will Theories Of Volition