Klassifikation der Library of Congress [LCC] (USA)T212.S63
Ausgewählte Werke (539 insgesamt)
- They All Laughed... From Light Bulbs to Lasers: The Fascinating Stories Behind the Great Inventions That Have Changed Our Lives von Ira Flatow
- Small Inventions that Make a Big Difference (Books for World Explorers) von National Geographic Society (U.S.)