TY  - BOOK
AU  - Henrich,Joseph
AU  - Boyd,Robert
TI  - Foundations of human sociality : economic experiments and ethnographic evidence from fifteen small scale societies
SN  - 0199262055
U1  - 305.8 
PY  - 2004///
CY  - Oxford
PB  - O.U.P.
KW  - Social Groups - Economic Condition
KW  - Ethnic Groups - Economic Condition
ER  -