TY  - BOOK
AU  - Clark, Grahame
TI  - World prehistory in new perspective
SN  - 9780521291781
SN  - 76051318
U1  - 930.1 CLA 
PY  - 1977///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Prehistoric peoples
N1  - Includes index. Bibliography: p. 510-533
ER  -