Pakpak Batak Kin groups and land tenure a study of descent organization and its cultural ecology / [microform] :
Robert Griffin Coleman Jr.
- Ann Arbor, Mich. : University Microfilms International, 1984
- 5 microfiches ; 11 x 15 cm.
Thesis (Ph.D.)-Columbia University, 1983
Batak Batak (Indonesian people)--Social life and customs