TY  - BOOK
AU  - Leakey, Richard E.
TI  - La formaciÃ³n de la humanidad
SN  - 8447302075
AV  - GN740 .L4 1993
PY  - 1993///
CY  - Baracelona
PB  - R.B.A. Editores
KW  - Human evolution
KW  - Local
KW  - Society, Primitive
KW  - Man, Prehistoric
N1  - Translation of : The making of mankind; Includes index
ER  -