Und es ward Licht
Subtitle: Geschichte und Geschichten um Thomas Alva Edison
By: Irmgard Locher ; techn. Red. Ernst Grossenbacher.
Publisher: Verlag Elektrotechnik
Published: 1981
Place of publication: Aarau
Language: ger
Number of pages: 191
Subjects: Edison, Thomas A. 1847-1931.; Inventors -- United States -- Biography.
Other titles: Edison.
Notes: Includes bibliographical references.
Cover title: Edison.
Map on lining papers.