Search Results       Your search for [author]Coleman, Robert Griffith returned 1 record.           Pakpak batak kin groups and land tenure : a study of decent organization and its cultural ecology. by Coleman, Robert Griffith; Ann Arbor, MI.: University Microfilms, 1983. Subject: Pakpak Batak -- Kinship; Kinship; Social groups.          Add to Book Cart Relevance: 20.19%