Long, long, ago

Presents information on various tools and inventions used by early humans, throughout prehistory and history, including stone spearheads, the wheel, a ramp, a plow, axes,levers, log rafts, papyrus, and picture writing. Includes activities for children to help explain basic concepts.

Picture Window Books
2005
9781404810433
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
85485745859372330144605222328PITR389PITR25976600 BAI60015798937721736518457