TY  - GEN
AU  - Aiello,Leslie
TI  - Discovering the origins of mankind
SN  - 0582392187
U1  - 573.2 AIE 
PY  - 1982///
CY  - Longman
PB  - Longman Group Limited
KW  - Human evolution
KW  - Prehistoric peoples
KW  - Human beings--Origin
ER  -