TY  - GEN
AU  - Tattersall,Ian
TI  - The human odyssey : : four million years of human evolution
SN  - 0671850059
U1  - 599.938 21
PY  - 1993///
CY  - New York : 
PB  - Prentice hall general reference, 
N1  - Posee chaleco y tapa dura
ER  -