en

Technology

Daniel R. Headrick · 2008

188 pages · ~5h read

technology · non-fiction

en

The Earth and Its People

Daniel R. Headrick · 1996

484 pages · ~12h read

history

en

When information came of age

Daniel R. Headrick · 2000

251 pages · ~6h read

history · technology

en

The Earth and Its Peoples

Daniel R. Headrick · 1997

560 pages · ~14h read

history