TY  - BOOK
AU  - Howells,W.W.
AU  - Cirulis,Janis
TI  - Mankind in the making: The story of human evoultion, drawings by Janis Cirulis 
AV  - QH 368 H65
CY  - Garden City, N.Y.
PB  - Doubleday
KW  - Seres humanos
KW  - Origen
KW  - Pueblos prehistóricos
ER  -