Twentieth-century inventors / Nathan Aaseng.
Titre:
Twentieth-century inventors / Nathan Aaseng.
PERSONAL_AUTHOR_EPSB:
Sommaire:
Provides accounts of ten significant twentieth-century inventions and the people behind them, including the Wright brothers and their airplane, Robert Goddard and his rocket, and Gordon Gould and his laser.
Date de publication comme intervalle:
1991
Description matérielle:
xii, 132 p. : ill. ; 24 cm.
Vedette secondaire - titre:
20th century inventors / Nathan Aaseng.
Numéro international normalisé des livres (ISBN):
9780816024858
Informations de publication:
New York : Facts on File, c1991.
