Format:
64 S. :
,
zahlr. Ill. ;
,
29 cm.
ISBN:
3-8067-4425-4
Series Statement:
Sehen, staunen, wissen
Uniform Title:
Invention
Content:
Photographs and text explore such inventions as the wheel, gears, levers, clocks, telephones, and rocket engines.
Language:
German
Subjects:
Education
,
German Studies
Keywords:
Erfindung
;
Geschichte
Author information:
Wilhelmi, Margot, 1957-