TY  - BOOK
AU  - Service, Elman
TI  - Primitive social organization : an evolutionary perspective
T2  - Studies in anthropology
U1  - BIB-ZUI/05.11.01/0509 
KW  - ANTROPOLOGIA SOCIAL Y CULTURAL
KW  - GRUPOS ETNICOS
KW  - SOCIEDAD
KW  - TRIBUS
ER  -