"Technology." . . "Erfindung." . . . . . "A timetale of inventions and discoveries : from pre-history to the present day" . "Chronologies"@en . "Chronologies" . . "With almost 4000 entries, this volume covers the major advances in knowledge and technology--from cave paintings to compact discs--that have revolutionized man's existence." . . . "A timetable of inventions and discoveries from pre-history to the present day"@en . "A timetable of inventions and discoveries from pre-history to the present day" . . . . . . . . . "Technology Chronology." . . "Technology History Chronology." . . "Geschichte." . .