TY  - BOOK
AU  - Boyd, Robert
AU  - Richerson, Peter J
TI  - The origin and evolution of cultures
SN  - 9780195181456
SN  - 200404340
U1  - 306 BOY 
PY  - 2005///
CY  - Oxford
PB  - Oxford University Press
KW  - Culture - Origin
KW  - Human evolution
KW  - Social evolution
KW  - Sociobiology
N1  - Includes bibliographical references and indexes
ER  -