TY  - SER
AU  - Davidson, Iain.
TI  - The roots of civilization : : The cognitive begnnings of manïs first art, symbol and notation
T2  - American Anthropologist ; 
PY  - 1993///
CY  - Washington, DC : 
PB  - American Anthropological Association, 
N1  - Ariculo dentro de Book reviews; Comments on: Archeology
ER  -