TY  - BOOK
AU  - Leeuw,Sander Ernst van der
AU  - Torrence,Robin
TI  - What's new: a closer look at the process of innovation 
SN  - 0044451431 :
U1  - 301.243 
PY  - 1989///
CY  - London
PB  - Unwin Hyman
KW  - Prehistoric peoples
KW  - Hunting and gathering societies
KW  - Social change
KW  - Diffusion of innovations
N1  - Includes bibliographical references and index
ER  -