TY  - BOOK
AU  - Leakey, Richard E.
AU  - Lewin, Roger
TI  - Origins: what new discoveries reveal about the emergence of our species and its possible future 
SN  - 0525171940 :
AV  - GN31.2 .L43 1977
U1  - 573.2 
PY  - 1978///
CY  - New York
PB  - E. P. Dutton
KW  - Anthropology
KW  - Human evolution
KW  - ევოლუცია
N1  - Includes index; Bibliography: p. 257
ER  -