TY  - BOOK
AU  - Wright, R.V.S. (Ed.)
AU  - Wright, R.V.S. (Ed.)
TI  - Stone age tools at cultural markers : change evolution and complexity
U1  - V:70Y1714z7 
PY  - 1977///
CY  - New Jersey
PB  - Humanities Press
KW  - V:70Y1714z7
ER  -