Inventors - Biography - Juvenile literature. - United States

Thomas Alva Edison : = inventing the electric age / by: (Language materials, printed)

Who was Steve Jobs? / by: (Language materials, printed)

Inventors.

Inventors- Biography- United States

Jobs, Steve,

Inventors- United States

Electric engineers- Biography- United States

Edison, Thomas A.

Apple Computer, Inc.

Businessmen- United States

Computer engineers- United States

Edison, Thomas A.- Juvenile literature.