TY  - BOOK
AU  - Aaseng,Nathan
TI  - Twentieth-century inventors
T2  - American profiles
SN  - 0816024855
AV  - T39 .A37 1991
U1  - 609.2/2B92 20
PY  - 1991///
CY  - New York
PB  - Facts on File
KW  - Inventors
KW  - United States
KW  - Biography
KW  - Juvenile literature
N1  - Includes bibliographical references and index
N2  - 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
ER  -