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  - 0354044273
PY  - 1977///
CY  - London
PB  - Macdonald and Jane's
KW  - Anthropology
KW  - Human evolution
N1  - Includes bibliographical references and index
ER  -