TY  - BOOK
AU  - Bettinger, Robert L.
TI  - Hunter-gatherers: Archaeological and evolutionary theory
SN  - 0306436507
U1  - 303.4 
PY  - 1991///
CY  - New York
PB  - Plenum press
KW  - Hunting and gathering societies
KW  - Man
KW  - prehistoric
KW  - Social evolution
ER  -